26960790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 67371264

約数和(自身を除く): 40410474

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 107, 111, 185, 214, 222, 227, 321, 370, 454, 535, 555, 642, 681, 1070, 1110, 1135, 1362, 1605, 2270, 3210, 3405, 3959, 6810, 7918, 8399, 11877, 16798, 19795, 23754, 24289, 25197, 39590, 41995, 48578, 50394, 59385, 72867, 83990, 118770, 121445, 125985, 145734, 242890, 251970, 364335, 728670, 898693, 1797386, 2696079, 4493465, 5392158, 8986930, 13480395, 26960790]

約数ペア:

[(1, 26960790), (2, 13480395), (3, 8986930), (5, 5392158), (6, 4493465), (10, 2696079), (15, 1797386), (30, 898693), (37, 728670), (74, 364335), (107, 251970), (111, 242890), (185, 145734), (214, 125985), (222, 121445), (227, 118770), (321, 83990), (370, 72867), (454, 59385), (535, 50394), (555, 48578), (642, 41995), (681, 39590), (1070, 25197), (1110, 24289), (1135, 23754), (1362, 19795), (1605, 16798), (2270, 11877), (3210, 8399), (3405, 7918), (3959, 6810)]