30888930705

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1021}}^1$

素因数の和:1255

約数の個数: 96

約数和(自身を含む): 53977690368

約数和(自身を除く): 23088759663

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 151, 185, 285, 361, 453, 555, 703, 755, 1021, 1083, 1805, 2109, 2265, 2869, 3063, 3515, 5105, 5415, 5587, 8607, 10545, 13357, 14345, 15315, 16761, 19399, 27935, 37777, 40071, 43035, 54511, 58197, 66785, 83805, 96995, 106153, 113331, 154171, 163533, 188885, 200355, 272555, 290985, 318459, 368581, 462513, 530765, 566655, 717763, 770855, 817665, 1105743, 1592295, 1842905, 2016907, 2153289, 2312565, 2929249, 3588815, 5528715, 5704327, 6050721, 8787747, 10084535, 10766445, 13637497, 14646245, 17112981, 28521635, 30253605, 40912491, 43938735, 55655731, 68187485, 85564905, 108382213, 166967193, 204562455, 278278655, 325146639, 541911065, 834835965, 1625733195, 2059262047, 6177786141, 10296310235, 30888930705]

約数ペア:

[(1, 30888930705), (3, 10296310235), (5, 6177786141), (15, 2059262047), (19, 1625733195), (37, 834835965), (57, 541911065), (95, 325146639), (111, 278278655), (151, 204562455), (185, 166967193), (285, 108382213), (361, 85564905), (453, 68187485), (555, 55655731), (703, 43938735), (755, 40912491), (1021, 30253605), (1083, 28521635), (1805, 17112981), (2109, 14646245), (2265, 13637497), (2869, 10766445), (3063, 10084535), (3515, 8787747), (5105, 6050721), (5415, 5704327), (5587, 5528715), (8607, 3588815), (10545, 2929249), (13357, 2312565), (14345, 2153289), (15315, 2016907), (16761, 1842905), (19399, 1592295), (27935, 1105743), (37777, 817665), (40071, 770855), (43035, 717763), (54511, 566655), (58197, 530765), (66785, 462513), (83805, 368581), (96995, 318459), (106153, 290985), (113331, 272555), (154171, 200355), (163533, 188885)]