9474270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1429}}^1$

素因数の和:1469

約数の個数: 64

約数和(自身を含む): 25945920

約数和(自身を除く): 16471650

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, 1429, 2210, 2858, 3315, 4287, 6630, 7145, 8574, 14290, 18577, 21435, 24293, 37154, 42870, 48586, 55731, 72879, 92885, 111462, 121465, 145758, 185770, 242930, 278655, 315809, 364395, 557310, 631618, 728790, 947427, 1579045, 1894854, 3158090, 4737135, 9474270]

約数ペア:

[(1, 9474270), (2, 4737135), (3, 3158090), (5, 1894854), (6, 1579045), (10, 947427), (13, 728790), (15, 631618), (17, 557310), (26, 364395), (30, 315809), (34, 278655), (39, 242930), (51, 185770), (65, 145758), (78, 121465), (85, 111462), (102, 92885), (130, 72879), (170, 55731), (195, 48586), (221, 42870), (255, 37154), (390, 24293), (442, 21435), (510, 18577), (663, 14290), (1105, 8574), (1326, 7145), (1429, 6630), (2210, 4287), (2858, 3315)]