477485970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{72019}}^1$

素因数の和:72059

約数の個数: 64

約数和(自身を含む): 1306730880

約数和(自身を除く): 829244910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 72019, 144038, 216057, 360095, 432114, 720190, 936247, 1080285, 1224323, 1872494, 2160570, 2448646, 2808741, 3672969, 4681235, 5617482, 6121615, 7345938, 9362470, 12243230, 14043705, 15916199, 18364845, 28087410, 31832398, 36729690, 47748597, 79580995, 95497194, 159161990, 238742985, 477485970]

約数ペア:

[(1, 477485970), (2, 238742985), (3, 159161990), (5, 95497194), (6, 79580995), (10, 47748597), (13, 36729690), (15, 31832398), (17, 28087410), (26, 18364845), (30, 15916199), (34, 14043705), (39, 12243230), (51, 9362470), (65, 7345938), (78, 6121615), (85, 5617482), (102, 4681235), (130, 3672969), (170, 2808741), (195, 2448646), (221, 2160570), (255, 1872494), (390, 1224323), (442, 1080285), (510, 936247), (663, 720190), (1105, 432114), (1326, 360095), (2210, 216057), (3315, 144038), (6630, 72019)]