5377190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 12579840

約数和(自身を除く): 7202650

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 311, 455, 494, 622, 665, 910, 1235, 1330, 1555, 1729, 2177, 2470, 3110, 3458, 4043, 4354, 5909, 8086, 8645, 10885, 11818, 17290, 20215, 21770, 28301, 29545, 40430, 41363, 56602, 59090, 76817, 82726, 141505, 153634, 206815, 283010, 384085, 413630, 537719, 768170, 1075438, 2688595, 5377190]

約数ペア:

[(1, 5377190), (2, 2688595), (5, 1075438), (7, 768170), (10, 537719), (13, 413630), (14, 384085), (19, 283010), (26, 206815), (35, 153634), (38, 141505), (65, 82726), (70, 76817), (91, 59090), (95, 56602), (130, 41363), (133, 40430), (182, 29545), (190, 28301), (247, 21770), (266, 20215), (311, 17290), (455, 11818), (494, 10885), (622, 8645), (665, 8086), (910, 5909), (1235, 4354), (1330, 4043), (1555, 3458), (1729, 3110), (2177, 2470)]