1330449270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{2473}}^1$

素因数の和:2789

約数の個数: 64

約数和(自身を含む): 3249054720

約数和(自身を除く): 1918605450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 227, 237, 395, 454, 474, 681, 790, 1135, 1185, 1362, 2270, 2370, 2473, 3405, 4946, 6810, 7419, 12365, 14838, 17933, 24730, 35866, 37095, 53799, 74190, 89665, 107598, 179330, 195367, 268995, 390734, 537990, 561371, 586101, 976835, 1122742, 1172202, 1684113, 1953670, 2806855, 2930505, 3368226, 5613710, 5861010, 8420565, 16841130, 44348309, 88696618, 133044927, 221741545, 266089854, 443483090, 665224635, 1330449270]

約数ペア:

[(1, 1330449270), (2, 665224635), (3, 443483090), (5, 266089854), (6, 221741545), (10, 133044927), (15, 88696618), (30, 44348309), (79, 16841130), (158, 8420565), (227, 5861010), (237, 5613710), (395, 3368226), (454, 2930505), (474, 2806855), (681, 1953670), (790, 1684113), (1135, 1172202), (1185, 1122742), (1362, 976835), (2270, 586101), (2370, 561371), (2473, 537990), (3405, 390734), (4946, 268995), (6810, 195367), (7419, 179330), (12365, 107598), (14838, 89665), (17933, 74190), (24730, 53799), (35866, 37095)]