310001055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11953}}^1$

素因数の和:12000

約数の個数: 64

約数和(自身を含む): 642647040

約数和(自身を除く): 332645985

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 35, 39, 57, 65, 91, 95, 105, 133, 195, 247, 273, 285, 399, 455, 665, 741, 1235, 1365, 1729, 1995, 3705, 5187, 8645, 11953, 25935, 35859, 59765, 83671, 155389, 179295, 227107, 251013, 418355, 466167, 681321, 776945, 1087723, 1135535, 1255065, 1589749, 2330835, 2952391, 3263169, 3406605, 4769247, 5438615, 7948745, 8857173, 14761955, 16315845, 20666737, 23846235, 44285865, 62000211, 103333685, 310001055]

約数ペア:

[(1, 310001055), (3, 103333685), (5, 62000211), (7, 44285865), (13, 23846235), (15, 20666737), (19, 16315845), (21, 14761955), (35, 8857173), (39, 7948745), (57, 5438615), (65, 4769247), (91, 3406605), (95, 3263169), (105, 2952391), (133, 2330835), (195, 1589749), (247, 1255065), (273, 1135535), (285, 1087723), (399, 776945), (455, 681321), (665, 466167), (741, 418355), (1235, 251013), (1365, 227107), (1729, 179295), (1995, 155389), (3705, 83671), (5187, 59765), (8645, 35859), (11953, 25935)]