9941147970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1499419}}^1$

素因数の和:1499459

約数の個数: 64

約数和(自身を含む): 27205476480

約数和(自身を除く): 17264328510

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 1499419, 2998838, 4498257, 7497095, 8996514, 14994190, 19492447, 22491285, 25490123, 38984894, 44982570, 50980246, 58477341, 76470369, 97462235, 116954682, 127450615, 152940738, 194924470, 254901230, 292386705, 331371599, 382351845, 584773410, 662743198, 764703690, 994114797, 1656857995, 1988229594, 3313715990, 4970573985, 9941147970]

約数ペア:

[(1, 9941147970), (2, 4970573985), (3, 3313715990), (5, 1988229594), (6, 1656857995), (10, 994114797), (13, 764703690), (15, 662743198), (17, 584773410), (26, 382351845), (30, 331371599), (34, 292386705), (39, 254901230), (51, 194924470), (65, 152940738), (78, 127450615), (85, 116954682), (102, 97462235), (130, 76470369), (170, 58477341), (195, 50980246), (221, 44982570), (255, 38984894), (390, 25490123), (442, 22491285), (510, 19492447), (663, 14994190), (1105, 8996514), (1326, 7497095), (2210, 4498257), (3315, 2998838), (6630, 1499419)]