30260050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 59761800

約数和(自身を除く): 29501750

約数列:

[1, 2, 5, 10, 25, 29, 41, 50, 58, 82, 145, 205, 290, 410, 509, 725, 1018, 1025, 1189, 1450, 2050, 2378, 2545, 5090, 5945, 11890, 12725, 14761, 20869, 25450, 29522, 29725, 41738, 59450, 73805, 104345, 147610, 208690, 369025, 521725, 605201, 738050, 1043450, 1210402, 3026005, 6052010, 15130025, 30260050]

約数ペア:

[(1, 30260050), (2, 15130025), (5, 6052010), (10, 3026005), (25, 1210402), (29, 1043450), (41, 738050), (50, 605201), (58, 521725), (82, 369025), (145, 208690), (205, 147610), (290, 104345), (410, 73805), (509, 59450), (725, 41738), (1018, 29725), (1025, 29522), (1189, 25450), (1450, 20869), (2050, 14761), (2378, 12725), (2545, 11890), (5090, 5945)]