70385460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{19231}}^1$

素因数の和:19304

約数の個数: 48

約数和(自身を含む): 200320512

約数和(自身を除く): 129935052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 19231, 38462, 57693, 76924, 96155, 115386, 192310, 230772, 288465, 384620, 576930, 1153860, 1173091, 2346182, 3519273, 4692364, 5865455, 7038546, 11730910, 14077092, 17596365, 23461820, 35192730, 70385460]

約数ペア:

[(1, 70385460), (2, 35192730), (3, 23461820), (4, 17596365), (5, 14077092), (6, 11730910), (10, 7038546), (12, 5865455), (15, 4692364), (20, 3519273), (30, 2346182), (60, 1173091), (61, 1153860), (122, 576930), (183, 384620), (244, 288465), (305, 230772), (366, 192310), (610, 115386), (732, 96155), (915, 76924), (1220, 57693), (1830, 38462), (3660, 19231)]