1619128150

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{1201}}^1$

素因数の和:1729

約数の個数: 48

約数和(自身を含む): 3071879280

約数和(自身を除く): 1452751130

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 295, 457, 590, 914, 1201, 1475, 2285, 2402, 2950, 4570, 6005, 11425, 12010, 22850, 26963, 30025, 53926, 60050, 70859, 134815, 141718, 269630, 354295, 548857, 674075, 708590, 1097714, 1348150, 1771475, 2744285, 3542950, 5488570, 13721425, 27442850, 32382563, 64765126, 161912815, 323825630, 809564075, 1619128150]

約数ペア:

[(1, 1619128150), (2, 809564075), (5, 323825630), (10, 161912815), (25, 64765126), (50, 32382563), (59, 27442850), (118, 13721425), (295, 5488570), (457, 3542950), (590, 2744285), (914, 1771475), (1201, 1348150), (1475, 1097714), (2285, 708590), (2402, 674075), (2950, 548857), (4570, 354295), (6005, 269630), (11425, 141718), (12010, 134815), (22850, 70859), (26963, 60050), (30025, 53926)]