42715530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3319}}^1$

素因数の和:3356

約数の個数: 96

約数和(自身を含む): 130515840

約数和(自身を除く): 87800310

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 2145, 2574, 3319, 4290, 6435, 6638, 9957, 12870, 16595, 19914, 29871, 33190, 36509, 43147, 49785, 59742, 73018, 86294, 99570, 109527, 129441, 149355, 182545, 215735, 219054, 258882, 298710, 328581, 365090, 388323, 431470, 474617, 547635, 647205, 657162, 776646, 949234, 1095270, 1294410, 1423851, 1642905, 1941615, 2373085, 2847702, 3285810, 3883230, 4271553, 4746170, 7119255, 8543106, 14238510, 21357765, 42715530]

約数ペア:

[(1, 42715530), (2, 21357765), (3, 14238510), (5, 8543106), (6, 7119255), (9, 4746170), (10, 4271553), (11, 3883230), (13, 3285810), (15, 2847702), (18, 2373085), (22, 1941615), (26, 1642905), (30, 1423851), (33, 1294410), (39, 1095270), (45, 949234), (55, 776646), (65, 657162), (66, 647205), (78, 547635), (90, 474617), (99, 431470), (110, 388323), (117, 365090), (130, 328581), (143, 298710), (165, 258882), (195, 219054), (198, 215735), (234, 182545), (286, 149355), (330, 129441), (390, 109527), (429, 99570), (495, 86294), (585, 73018), (715, 59742), (858, 49785), (990, 43147), (1170, 36509), (1287, 33190), (1430, 29871), (2145, 19914), (2574, 16595), (3319, 12870), (4290, 9957), (6435, 6638)]