1330481430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{463}}^1$

素因数の和:875

約数の個数: 128

約数和(自身を含む): 3688243200

約数和(自身を除く): 2357761770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 367, 435, 463, 522, 734, 783, 870, 926, 1101, 1305, 1389, 1566, 1835, 2202, 2315, 2610, 2778, 3303, 3670, 3915, 4167, 4630, 5505, 6606, 6945, 7830, 8334, 9909, 10643, 11010, 12501, 13427, 13890, 16515, 19818, 20835, 21286, 25002, 26854, 31929, 33030, 40281, 41670, 49545, 53215, 62505, 63858, 67135, 80562, 95787, 99090, 106430, 120843, 125010, 134270, 159645, 169921, 191574, 201405, 241686, 287361, 319290, 339842, 362529, 402810, 478935, 509763, 574722, 604215, 725058, 849605, 957870, 1019526, 1208430, 1436805, 1529289, 1699210, 1812645, 2548815, 2873610, 3058578, 3625290, 4587867, 4927709, 5097630, 7646445, 9175734, 9855418, 14783127, 15292890, 22939335, 24638545, 29566254, 44349381, 45878670, 49277090, 73915635, 88698762, 133048143, 147831270, 221746905, 266096286, 443493810, 665240715, 1330481430]

約数ペア:

[(1, 1330481430), (2, 665240715), (3, 443493810), (5, 266096286), (6, 221746905), (9, 147831270), (10, 133048143), (15, 88698762), (18, 73915635), (27, 49277090), (29, 45878670), (30, 44349381), (45, 29566254), (54, 24638545), (58, 22939335), (87, 15292890), (90, 14783127), (135, 9855418), (145, 9175734), (174, 7646445), (261, 5097630), (270, 4927709), (290, 4587867), (367, 3625290), (435, 3058578), (463, 2873610), (522, 2548815), (734, 1812645), (783, 1699210), (870, 1529289), (926, 1436805), (1101, 1208430), (1305, 1019526), (1389, 957870), (1566, 849605), (1835, 725058), (2202, 604215), (2315, 574722), (2610, 509763), (2778, 478935), (3303, 402810), (3670, 362529), (3915, 339842), (4167, 319290), (4630, 287361), (5505, 241686), (6606, 201405), (6945, 191574), (7830, 169921), (8334, 159645), (9909, 134270), (10643, 125010), (11010, 120843), (12501, 106430), (13427, 99090), (13890, 95787), (16515, 80562), (19818, 67135), (20835, 63858), (21286, 62505), (25002, 53215), (26854, 49545), (31929, 41670), (33030, 40281)]