1208190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 3234816

約数和(自身を除く): 2026626

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 103, 115, 138, 170, 206, 230, 255, 309, 345, 391, 510, 515, 618, 690, 782, 1030, 1173, 1545, 1751, 1955, 2346, 2369, 3090, 3502, 3910, 4738, 5253, 5865, 7107, 8755, 10506, 11730, 11845, 14214, 17510, 23690, 26265, 35535, 40273, 52530, 71070, 80546, 120819, 201365, 241638, 402730, 604095, 1208190]

約数ペア:

[(1, 1208190), (2, 604095), (3, 402730), (5, 241638), (6, 201365), (10, 120819), (15, 80546), (17, 71070), (23, 52530), (30, 40273), (34, 35535), (46, 26265), (51, 23690), (69, 17510), (85, 14214), (102, 11845), (103, 11730), (115, 10506), (138, 8755), (170, 7107), (206, 5865), (230, 5253), (255, 4738), (309, 3910), (345, 3502), (391, 3090), (510, 2369), (515, 2346), (618, 1955), (690, 1751), (782, 1545), (1030, 1173)]