69978630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3191}}^1$

素因数の和:3261

約数の個数: 64

約数和(自身を含む): 182020608

約数和(自身を除く): 112041978

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 43, 51, 85, 86, 102, 129, 170, 215, 255, 258, 430, 510, 645, 731, 1290, 1462, 2193, 3191, 3655, 4386, 6382, 7310, 9573, 10965, 15955, 19146, 21930, 31910, 47865, 54247, 95730, 108494, 137213, 162741, 271235, 274426, 325482, 411639, 542470, 686065, 813705, 823278, 1372130, 1627410, 2058195, 2332621, 4116390, 4665242, 6997863, 11663105, 13995726, 23326210, 34989315, 69978630]

約数ペア:

[(1, 69978630), (2, 34989315), (3, 23326210), (5, 13995726), (6, 11663105), (10, 6997863), (15, 4665242), (17, 4116390), (30, 2332621), (34, 2058195), (43, 1627410), (51, 1372130), (85, 823278), (86, 813705), (102, 686065), (129, 542470), (170, 411639), (215, 325482), (255, 274426), (258, 271235), (430, 162741), (510, 137213), (645, 108494), (731, 95730), (1290, 54247), (1462, 47865), (2193, 31910), (3191, 21930), (3655, 19146), (4386, 15955), (6382, 10965), (7310, 9573)]