30349968180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{58417}}^1$

素因数の和:59673

約数の個数: 96

約数和(自身を含む): 97200074496

約数和(自身を除く): 66850106316

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1237, 2474, 3711, 4948, 6185, 7422, 8659, 12370, 14844, 17318, 18555, 24740, 25977, 34636, 37110, 43295, 51954, 58417, 74220, 86590, 103908, 116834, 129885, 173180, 175251, 233668, 259770, 292085, 350502, 408919, 519540, 584170, 701004, 817838, 876255, 1168340, 1226757, 1635676, 1752510, 2044595, 2453514, 3505020, 4089190, 4907028, 6133785, 8178380, 12267570, 24535140, 72261829, 144523658, 216785487, 289047316, 361309145, 433570974, 505832803, 722618290, 867141948, 1011665606, 1083927435, 1445236580, 1517498409, 2023331212, 2167854870, 2529164015, 3034996818, 4335709740, 5058328030, 6069993636, 7587492045, 10116656060, 15174984090, 30349968180]

約数ペア:

[(1, 30349968180), (2, 15174984090), (3, 10116656060), (4, 7587492045), (5, 6069993636), (6, 5058328030), (7, 4335709740), (10, 3034996818), (12, 2529164015), (14, 2167854870), (15, 2023331212), (20, 1517498409), (21, 1445236580), (28, 1083927435), (30, 1011665606), (35, 867141948), (42, 722618290), (60, 505832803), (70, 433570974), (84, 361309145), (105, 289047316), (140, 216785487), (210, 144523658), (420, 72261829), (1237, 24535140), (2474, 12267570), (3711, 8178380), (4948, 6133785), (6185, 4907028), (7422, 4089190), (8659, 3505020), (12370, 2453514), (14844, 2044595), (17318, 1752510), (18555, 1635676), (24740, 1226757), (25977, 1168340), (34636, 876255), (37110, 817838), (43295, 701004), (51954, 584170), (58417, 519540), (74220, 408919), (86590, 350502), (103908, 292085), (116834, 259770), (129885, 233668), (173180, 175251)]