8802430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 20684160

約数和(自身を除く): 11881730

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 569, 595, 910, 1105, 1138, 1190, 1547, 2210, 2845, 3094, 3983, 5690, 7397, 7735, 7966, 9673, 14794, 15470, 19346, 19915, 36985, 39830, 48365, 51779, 67711, 73970, 96730, 103558, 125749, 135422, 251498, 258895, 338555, 517790, 628745, 677110, 880243, 1257490, 1760486, 4401215, 8802430]

約数ペア:

[(1, 8802430), (2, 4401215), (5, 1760486), (7, 1257490), (10, 880243), (13, 677110), (14, 628745), (17, 517790), (26, 338555), (34, 258895), (35, 251498), (65, 135422), (70, 125749), (85, 103558), (91, 96730), (119, 73970), (130, 67711), (170, 51779), (182, 48365), (221, 39830), (238, 36985), (442, 19915), (455, 19346), (569, 15470), (595, 14794), (910, 9673), (1105, 7966), (1138, 7735), (1190, 7397), (1547, 5690), (2210, 3983), (2845, 3094)]