396902610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{353}}^1$

素因数の和:441

約数の個数: 144

約数和(自身を含む): 1151586072

約数和(自身を除く): 754683462

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 353, 390, 403, 465, 558, 585, 706, 806, 930, 961, 1059, 1170, 1209, 1395, 1765, 1922, 2015, 2118, 2418, 2790, 2883, 3177, 3530, 3627, 4030, 4589, 4805, 5295, 5766, 6045, 6354, 7254, 8649, 9178, 9610, 10590, 10943, 12090, 12493, 13767, 14415, 15885, 17298, 18135, 21886, 22945, 24986, 27534, 28830, 31770, 32829, 36270, 37479, 41301, 43245, 45890, 54715, 62465, 65658, 68835, 74958, 82602, 86490, 98487, 109430, 112437, 124930, 137670, 142259, 164145, 187395, 196974, 206505, 224874, 284518, 328290, 339233, 374790, 413010, 426777, 492435, 562185, 678466, 711295, 853554, 984870, 1017699, 1124370, 1280331, 1422590, 1696165, 2035398, 2133885, 2560662, 3053097, 3392330, 4267770, 4410029, 5088495, 6106194, 6401655, 8820058, 10176990, 12803310, 13230087, 15265485, 22050145, 26460174, 30530970, 39690261, 44100290, 66150435, 79380522, 132300870, 198451305, 396902610]

約数ペア:

[(1, 396902610), (2, 198451305), (3, 132300870), (5, 79380522), (6, 66150435), (9, 44100290), (10, 39690261), (13, 30530970), (15, 26460174), (18, 22050145), (26, 15265485), (30, 13230087), (31, 12803310), (39, 10176990), (45, 8820058), (62, 6401655), (65, 6106194), (78, 5088495), (90, 4410029), (93, 4267770), (117, 3392330), (130, 3053097), (155, 2560662), (186, 2133885), (195, 2035398), (234, 1696165), (279, 1422590), (310, 1280331), (353, 1124370), (390, 1017699), (403, 984870), (465, 853554), (558, 711295), (585, 678466), (706, 562185), (806, 492435), (930, 426777), (961, 413010), (1059, 374790), (1170, 339233), (1209, 328290), (1395, 284518), (1765, 224874), (1922, 206505), (2015, 196974), (2118, 187395), (2418, 164145), (2790, 142259), (2883, 137670), (3177, 124930), (3530, 112437), (3627, 109430), (4030, 98487), (4589, 86490), (4805, 82602), (5295, 74958), (5766, 68835), (6045, 65658), (6354, 62465), (7254, 54715), (8649, 45890), (9178, 43245), (9610, 41301), (10590, 37479), (10943, 36270), (12090, 32829), (12493, 31770), (13767, 28830), (14415, 27534), (15885, 24986), (17298, 22945), (18135, 21886)]