90324390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{241}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 242228448

約数和(自身を除く): 151904058

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 241, 310, 390, 403, 465, 482, 723, 806, 930, 961, 1205, 1209, 1446, 1922, 2015, 2410, 2418, 2883, 3133, 3615, 4030, 4805, 5766, 6045, 6266, 7230, 7471, 9399, 9610, 12090, 12493, 14415, 14942, 15665, 18798, 22413, 24986, 28830, 31330, 37355, 37479, 44826, 46995, 62465, 74710, 74958, 93990, 97123, 112065, 124930, 187395, 194246, 224130, 231601, 291369, 374790, 463202, 485615, 582738, 694803, 971230, 1158005, 1389606, 1456845, 2316010, 2913690, 3010813, 3474015, 6021626, 6948030, 9032439, 15054065, 18064878, 30108130, 45162195, 90324390]

約数ペア:

[(1, 90324390), (2, 45162195), (3, 30108130), (5, 18064878), (6, 15054065), (10, 9032439), (13, 6948030), (15, 6021626), (26, 3474015), (30, 3010813), (31, 2913690), (39, 2316010), (62, 1456845), (65, 1389606), (78, 1158005), (93, 971230), (130, 694803), (155, 582738), (186, 485615), (195, 463202), (241, 374790), (310, 291369), (390, 231601), (403, 224130), (465, 194246), (482, 187395), (723, 124930), (806, 112065), (930, 97123), (961, 93990), (1205, 74958), (1209, 74710), (1446, 62465), (1922, 46995), (2015, 44826), (2410, 37479), (2418, 37355), (2883, 31330), (3133, 28830), (3615, 24986), (4030, 22413), (4805, 18798), (5766, 15665), (6045, 14942), (6266, 14415), (7230, 12493), (7471, 12090), (9399, 9610)]