70431930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{977}}^1$

素因数の和:1085

約数の個数: 80

約数和(自身を含む): 191707560

約数和(自身を除く): 121275630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 89, 90, 135, 162, 178, 267, 270, 405, 445, 534, 801, 810, 890, 977, 1335, 1602, 1954, 2403, 2670, 2931, 4005, 4806, 4885, 5862, 7209, 8010, 8793, 9770, 12015, 14418, 14655, 17586, 24030, 26379, 29310, 36045, 43965, 52758, 72090, 79137, 86953, 87930, 131895, 158274, 173906, 260859, 263790, 395685, 434765, 521718, 782577, 791370, 869530, 1304295, 1565154, 2347731, 2608590, 3912885, 4695462, 7043193, 7825770, 11738655, 14086386, 23477310, 35215965, 70431930]

約数ペア:

[(1, 70431930), (2, 35215965), (3, 23477310), (5, 14086386), (6, 11738655), (9, 7825770), (10, 7043193), (15, 4695462), (18, 3912885), (27, 2608590), (30, 2347731), (45, 1565154), (54, 1304295), (81, 869530), (89, 791370), (90, 782577), (135, 521718), (162, 434765), (178, 395685), (267, 263790), (270, 260859), (405, 173906), (445, 158274), (534, 131895), (801, 87930), (810, 86953), (890, 79137), (977, 72090), (1335, 52758), (1602, 43965), (1954, 36045), (2403, 29310), (2670, 26379), (2931, 24030), (4005, 17586), (4806, 14655), (4885, 14418), (5862, 12015), (7209, 9770), (8010, 8793)]