58895970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 128

約数和(自身を含む): 170311680

約数和(自身を除く): 111415710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 83, 93, 105, 109, 155, 166, 186, 210, 217, 218, 249, 310, 327, 415, 434, 465, 498, 545, 581, 651, 654, 763, 830, 930, 1085, 1090, 1162, 1245, 1302, 1526, 1635, 1743, 2170, 2289, 2490, 2573, 2905, 3255, 3270, 3379, 3486, 3815, 4578, 5146, 5810, 6510, 6758, 7630, 7719, 8715, 9047, 10137, 11445, 12865, 15438, 16895, 17430, 18011, 18094, 20274, 22890, 23653, 25730, 27141, 33790, 36022, 38595, 45235, 47306, 50685, 54033, 54282, 63329, 70959, 77190, 90055, 90470, 101370, 108066, 118265, 126658, 135705, 141918, 180110, 189987, 236530, 270165, 271410, 280457, 316645, 354795, 379974, 540330, 560914, 633290, 709590, 841371, 949935, 1402285, 1682742, 1899870, 1963199, 2804570, 3926398, 4206855, 5889597, 8413710, 9815995, 11779194, 19631990, 29447985, 58895970]

約数ペア:

[(1, 58895970), (2, 29447985), (3, 19631990), (5, 11779194), (6, 9815995), (7, 8413710), (10, 5889597), (14, 4206855), (15, 3926398), (21, 2804570), (30, 1963199), (31, 1899870), (35, 1682742), (42, 1402285), (62, 949935), (70, 841371), (83, 709590), (93, 633290), (105, 560914), (109, 540330), (155, 379974), (166, 354795), (186, 316645), (210, 280457), (217, 271410), (218, 270165), (249, 236530), (310, 189987), (327, 180110), (415, 141918), (434, 135705), (465, 126658), (498, 118265), (545, 108066), (581, 101370), (651, 90470), (654, 90055), (763, 77190), (830, 70959), (930, 63329), (1085, 54282), (1090, 54033), (1162, 50685), (1245, 47306), (1302, 45235), (1526, 38595), (1635, 36022), (1743, 33790), (2170, 27141), (2289, 25730), (2490, 23653), (2573, 22890), (2905, 20274), (3255, 18094), (3270, 18011), (3379, 17430), (3486, 16895), (3815, 15438), (4578, 12865), (5146, 11445), (5810, 10137), (6510, 9047), (6758, 8715), (7630, 7719)]