872505510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{11071}}^1$

素因数の和:11189

約数の個数: 64

約数和(自身を含む): 2181095424

約数和(自身を除く): 1308589914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 71, 74, 111, 142, 185, 213, 222, 355, 370, 426, 555, 710, 1065, 1110, 2130, 2627, 5254, 7881, 11071, 13135, 15762, 22142, 26270, 33213, 39405, 55355, 66426, 78810, 110710, 166065, 332130, 409627, 786041, 819254, 1228881, 1572082, 2048135, 2358123, 2457762, 3930205, 4096270, 4716246, 6144405, 7860410, 11790615, 12288810, 23581230, 29083517, 58167034, 87250551, 145417585, 174501102, 290835170, 436252755, 872505510]

約数ペア:

[(1, 872505510), (2, 436252755), (3, 290835170), (5, 174501102), (6, 145417585), (10, 87250551), (15, 58167034), (30, 29083517), (37, 23581230), (71, 12288810), (74, 11790615), (111, 7860410), (142, 6144405), (185, 4716246), (213, 4096270), (222, 3930205), (355, 2457762), (370, 2358123), (426, 2048135), (555, 1572082), (710, 1228881), (1065, 819254), (1110, 786041), (2130, 409627), (2627, 332130), (5254, 166065), (7881, 110710), (11071, 78810), (13135, 66426), (15762, 55355), (22142, 39405), (26270, 33213)]