17967704190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{252817}}^1$

素因数の和:252953

約数の個数: 64

約数和(自身を含む): 45434428416

約数和(自身を除く): 27466724226

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 103, 115, 138, 206, 230, 309, 345, 515, 618, 690, 1030, 1545, 2369, 3090, 4738, 7107, 11845, 14214, 23690, 35535, 71070, 252817, 505634, 758451, 1264085, 1516902, 2528170, 3792255, 5814791, 7584510, 11629582, 17444373, 26040151, 29073955, 34888746, 52080302, 58147910, 78120453, 87221865, 130200755, 156240906, 174443730, 260401510, 390602265, 598923473, 781204530, 1197846946, 1796770419, 2994617365, 3593540838, 5989234730, 8983852095, 17967704190]

約数ペア:

[(1, 17967704190), (2, 8983852095), (3, 5989234730), (5, 3593540838), (6, 2994617365), (10, 1796770419), (15, 1197846946), (23, 781204530), (30, 598923473), (46, 390602265), (69, 260401510), (103, 174443730), (115, 156240906), (138, 130200755), (206, 87221865), (230, 78120453), (309, 58147910), (345, 52080302), (515, 34888746), (618, 29073955), (690, 26040151), (1030, 17444373), (1545, 11629582), (2369, 7584510), (3090, 5814791), (4738, 3792255), (7107, 2528170), (11845, 1516902), (14214, 1264085), (23690, 758451), (35535, 505634), (71070, 252817)]