63840270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9629}}^1$

素因数の和:9669

約数の個数: 64

約数和(自身を含む): 174726720

約数和(自身を除く): 110886450

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, 9629, 19258, 28887, 48145, 57774, 96290, 125177, 144435, 163693, 250354, 288870, 327386, 375531, 491079, 625885, 751062, 818465, 982158, 1251770, 1636930, 1877655, 2128009, 2455395, 3755310, 4256018, 4910790, 6384027, 10640045, 12768054, 21280090, 31920135, 63840270]

約数ペア:

[(1, 63840270), (2, 31920135), (3, 21280090), (5, 12768054), (6, 10640045), (10, 6384027), (13, 4910790), (15, 4256018), (17, 3755310), (26, 2455395), (30, 2128009), (34, 1877655), (39, 1636930), (51, 1251770), (65, 982158), (78, 818465), (85, 751062), (102, 625885), (130, 491079), (170, 375531), (195, 327386), (221, 288870), (255, 250354), (390, 163693), (442, 144435), (510, 125177), (663, 96290), (1105, 57774), (1326, 48145), (2210, 28887), (3315, 19258), (6630, 9629)]