34780460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12161}}^1$

素因数の和:12194

約数の個数: 48

約数和(自身を含む): 85815072

約数和(自身を除く): 51034612

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 12161, 24322, 48644, 60805, 121610, 133771, 158093, 243220, 267542, 316186, 535084, 632372, 668855, 790465, 1337710, 1580930, 1739023, 2675420, 3161860, 3478046, 6956092, 8695115, 17390230, 34780460]

約数ペア:

[(1, 34780460), (2, 17390230), (4, 8695115), (5, 6956092), (10, 3478046), (11, 3161860), (13, 2675420), (20, 1739023), (22, 1580930), (26, 1337710), (44, 790465), (52, 668855), (55, 632372), (65, 535084), (110, 316186), (130, 267542), (143, 243220), (220, 158093), (260, 133771), (286, 121610), (572, 60805), (715, 48644), (1430, 24322), (2860, 12161)]