7763730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1171}}^1$

素因数の和:1211

約数の個数: 64

約数和(自身を含む): 21264768

約数和(自身を除く): 13501038

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, 1171, 1326, 2210, 2342, 3315, 3513, 5855, 6630, 7026, 11710, 15223, 17565, 19907, 30446, 35130, 39814, 45669, 59721, 76115, 91338, 99535, 119442, 152230, 199070, 228345, 258791, 298605, 456690, 517582, 597210, 776373, 1293955, 1552746, 2587910, 3881865, 7763730]

約数ペア:

[(1, 7763730), (2, 3881865), (3, 2587910), (5, 1552746), (6, 1293955), (10, 776373), (13, 597210), (15, 517582), (17, 456690), (26, 298605), (30, 258791), (34, 228345), (39, 199070), (51, 152230), (65, 119442), (78, 99535), (85, 91338), (102, 76115), (130, 59721), (170, 45669), (195, 39814), (221, 35130), (255, 30446), (390, 19907), (442, 17565), (510, 15223), (663, 11710), (1105, 7026), (1171, 6630), (1326, 5855), (2210, 3513), (2342, 3315)]