310723530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2207}}^1$

素因数の和:2268

約数の個数: 96

約数和(自身を含む): 847977984

約数和(自身を除く): 537254454

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 361, 390, 494, 570, 722, 741, 1083, 1235, 1482, 1805, 2166, 2207, 2470, 3610, 3705, 4414, 4693, 5415, 6621, 7410, 9386, 10830, 11035, 13242, 14079, 22070, 23465, 28158, 28691, 33105, 41933, 46930, 57382, 66210, 70395, 83866, 86073, 125799, 140790, 143455, 172146, 209665, 251598, 286910, 419330, 430365, 545129, 628995, 796727, 860730, 1090258, 1257990, 1593454, 1635387, 2390181, 2725645, 3270774, 3983635, 4780362, 5451290, 7967270, 8176935, 10357451, 11950905, 16353870, 20714902, 23901810, 31072353, 51787255, 62144706, 103574510, 155361765, 310723530]

約数ペア:

[(1, 310723530), (2, 155361765), (3, 103574510), (5, 62144706), (6, 51787255), (10, 31072353), (13, 23901810), (15, 20714902), (19, 16353870), (26, 11950905), (30, 10357451), (38, 8176935), (39, 7967270), (57, 5451290), (65, 4780362), (78, 3983635), (95, 3270774), (114, 2725645), (130, 2390181), (190, 1635387), (195, 1593454), (247, 1257990), (285, 1090258), (361, 860730), (390, 796727), (494, 628995), (570, 545129), (722, 430365), (741, 419330), (1083, 286910), (1235, 251598), (1482, 209665), (1805, 172146), (2166, 143455), (2207, 140790), (2470, 125799), (3610, 86073), (3705, 83866), (4414, 70395), (4693, 66210), (5415, 57382), (6621, 46930), (7410, 41933), (9386, 33105), (10830, 28691), (11035, 28158), (13242, 23465), (14079, 22070)]