479331340

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1\times {\mathrm{1013}}^1$

素因数の和:1482

約数の個数: 48

約数和(自身を含む): 1027222560

約数和(自身を除く): 547891220

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 401, 590, 802, 1013, 1180, 1604, 2005, 2026, 4010, 4052, 5065, 8020, 10130, 20260, 23659, 47318, 59767, 94636, 118295, 119534, 236590, 239068, 298835, 406213, 473180, 597670, 812426, 1195340, 1624852, 2031065, 4062130, 8124260, 23966567, 47933134, 95866268, 119832835, 239665670, 479331340]

約数ペア:

[(1, 479331340), (2, 239665670), (4, 119832835), (5, 95866268), (10, 47933134), (20, 23966567), (59, 8124260), (118, 4062130), (236, 2031065), (295, 1624852), (401, 1195340), (590, 812426), (802, 597670), (1013, 473180), (1180, 406213), (1604, 298835), (2005, 239068), (2026, 236590), (4010, 119534), (4052, 118295), (5065, 94636), (8020, 59767), (10130, 47318), (20260, 23659)]