2485230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 6905088

約数和(自身を除く): 4419858

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 443, 510, 561, 886, 935, 1122, 1329, 1870, 2215, 2658, 2805, 4430, 4873, 5610, 6645, 7531, 9746, 13290, 14619, 15062, 22593, 24365, 29238, 37655, 45186, 48730, 73095, 75310, 82841, 112965, 146190, 165682, 225930, 248523, 414205, 497046, 828410, 1242615, 2485230]

約数ペア:

[(1, 2485230), (2, 1242615), (3, 828410), (5, 497046), (6, 414205), (10, 248523), (11, 225930), (15, 165682), (17, 146190), (22, 112965), (30, 82841), (33, 75310), (34, 73095), (51, 48730), (55, 45186), (66, 37655), (85, 29238), (102, 24365), (110, 22593), (165, 15062), (170, 14619), (187, 13290), (255, 9746), (330, 7531), (374, 6645), (443, 5610), (510, 4873), (561, 4430), (886, 2805), (935, 2658), (1122, 2215), (1329, 1870)]