20603806710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{762257}}^1$

素因数の和:762337

約数の個数: 64

約数和(自身を含む): 53345863872

約数和(自身を除く): 32742057162

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 53, 85, 102, 106, 159, 170, 255, 265, 318, 510, 530, 795, 901, 1590, 1802, 2703, 4505, 5406, 9010, 13515, 27030, 762257, 1524514, 2286771, 3811285, 4573542, 7622570, 11433855, 12958369, 22867710, 25916738, 38875107, 40399621, 64791845, 77750214, 80799242, 121198863, 129583690, 194375535, 201998105, 242397726, 388751070, 403996210, 605994315, 686793557, 1211988630, 1373587114, 2060380671, 3433967785, 4120761342, 6867935570, 10301903355, 20603806710]

約数ペア:

[(1, 20603806710), (2, 10301903355), (3, 6867935570), (5, 4120761342), (6, 3433967785), (10, 2060380671), (15, 1373587114), (17, 1211988630), (30, 686793557), (34, 605994315), (51, 403996210), (53, 388751070), (85, 242397726), (102, 201998105), (106, 194375535), (159, 129583690), (170, 121198863), (255, 80799242), (265, 77750214), (318, 64791845), (510, 40399621), (530, 38875107), (795, 25916738), (901, 22867710), (1590, 12958369), (1802, 11433855), (2703, 7622570), (4505, 4573542), (5406, 3811285), (9010, 2286771), (13515, 1524514), (27030, 762257)]