4015710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 10886400

約数和(自身を除く): 6870690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 107, 135, 139, 214, 270, 278, 321, 417, 535, 642, 695, 834, 963, 1070, 1251, 1390, 1605, 1926, 2085, 2502, 2889, 3210, 3753, 4170, 4815, 5778, 6255, 7506, 9630, 12510, 14445, 14873, 18765, 28890, 29746, 37530, 44619, 74365, 89238, 133857, 148730, 223095, 267714, 401571, 446190, 669285, 803142, 1338570, 2007855, 4015710]

約数ペア:

[(1, 4015710), (2, 2007855), (3, 1338570), (5, 803142), (6, 669285), (9, 446190), (10, 401571), (15, 267714), (18, 223095), (27, 148730), (30, 133857), (45, 89238), (54, 74365), (90, 44619), (107, 37530), (135, 29746), (139, 28890), (214, 18765), (270, 14873), (278, 14445), (321, 12510), (417, 9630), (535, 7506), (642, 6255), (695, 5778), (834, 4815), (963, 4170), (1070, 3753), (1251, 3210), (1390, 2889), (1605, 2502), (1926, 2085)]