12797430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1141

約数の個数: 64

約数和(自身を含む): 33965568

約数和(自身を除く): 21168138

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1091, 1173, 1955, 2182, 2346, 3273, 3910, 5455, 5865, 6546, 10910, 11730, 16365, 18547, 25093, 32730, 37094, 50186, 55641, 75279, 92735, 111282, 125465, 150558, 185470, 250930, 278205, 376395, 426581, 556410, 752790, 853162, 1279743, 2132905, 2559486, 4265810, 6398715, 12797430]

約数ペア:

[(1, 12797430), (2, 6398715), (3, 4265810), (5, 2559486), (6, 2132905), (10, 1279743), (15, 853162), (17, 752790), (23, 556410), (30, 426581), (34, 376395), (46, 278205), (51, 250930), (69, 185470), (85, 150558), (102, 125465), (115, 111282), (138, 92735), (170, 75279), (230, 55641), (255, 50186), (345, 37094), (391, 32730), (510, 25093), (690, 18547), (782, 16365), (1091, 11730), (1173, 10910), (1955, 6546), (2182, 5865), (2346, 5455), (3273, 3910)]