31006831290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{42181}}^1$

素因数の和:42527

約数の個数: 64

約数和(自身を含む): 75441663360

約数和(自身を除く): 44434832070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 229, 321, 458, 535, 642, 687, 1070, 1145, 1374, 1605, 2290, 3210, 3435, 6870, 24503, 42181, 49006, 73509, 84362, 122515, 126543, 147018, 210905, 245030, 253086, 367545, 421810, 632715, 735090, 1265430, 4513367, 9026734, 9659449, 13540101, 19318898, 22566835, 27080202, 28978347, 45133670, 48297245, 57956694, 67700505, 96594490, 135401010, 144891735, 289783470, 1033561043, 2067122086, 3100683129, 5167805215, 6201366258, 10335610430, 15503415645, 31006831290]

約数ペア:

[(1, 31006831290), (2, 15503415645), (3, 10335610430), (5, 6201366258), (6, 5167805215), (10, 3100683129), (15, 2067122086), (30, 1033561043), (107, 289783470), (214, 144891735), (229, 135401010), (321, 96594490), (458, 67700505), (535, 57956694), (642, 48297245), (687, 45133670), (1070, 28978347), (1145, 27080202), (1374, 22566835), (1605, 19318898), (2290, 13540101), (3210, 9659449), (3435, 9026734), (6870, 4513367), (24503, 1265430), (42181, 735090), (49006, 632715), (73509, 421810), (84362, 367545), (122515, 253086), (126543, 245030), (147018, 210905)]