15696495420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15388721}}^1$

素因数の和:15388750

約数の個数: 48

約数和(自身を含む): 46535495328

約数和(自身を除く): 30838999908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 15388721, 30777442, 46166163, 61554884, 76943605, 92332326, 153887210, 184664652, 230830815, 261608257, 307774420, 461661630, 523216514, 784824771, 923323260, 1046433028, 1308041285, 1569649542, 2616082570, 3139299084, 3924123855, 5232165140, 7848247710, 15696495420]

約数ペア:

[(1, 15696495420), (2, 7848247710), (3, 5232165140), (4, 3924123855), (5, 3139299084), (6, 2616082570), (10, 1569649542), (12, 1308041285), (15, 1046433028), (17, 923323260), (20, 784824771), (30, 523216514), (34, 461661630), (51, 307774420), (60, 261608257), (68, 230830815), (85, 184664652), (102, 153887210), (170, 92332326), (204, 76943605), (255, 61554884), (340, 46166163), (510, 30777442), (1020, 15388721)]