310051552

素因数分解:

$2^5\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:659

約数の個数: 48

約数和(自身を含む): 619164000

約数和(自身を除く): 309112448

約数列:

[1, 2, 4, 8, 16, 32, 181, 199, 269, 362, 398, 538, 724, 796, 1076, 1448, 1592, 2152, 2896, 3184, 4304, 5792, 6368, 8608, 36019, 48689, 53531, 72038, 97378, 107062, 144076, 194756, 214124, 288152, 389512, 428248, 576304, 779024, 856496, 1152608, 1558048, 1712992, 9689111, 19378222, 38756444, 77512888, 155025776, 310051552]

約数ペア:

[(1, 310051552), (2, 155025776), (4, 77512888), (8, 38756444), (16, 19378222), (32, 9689111), (181, 1712992), (199, 1558048), (269, 1152608), (362, 856496), (398, 779024), (538, 576304), (724, 428248), (796, 389512), (1076, 288152), (1448, 214124), (1592, 194756), (2152, 144076), (2896, 107062), (3184, 97378), (4304, 72038), (5792, 53531), (6368, 48689), (8608, 36019)]