24904490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 52254720

約数和(自身を除く): 27350230

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 59, 65, 85, 118, 130, 170, 191, 221, 295, 382, 442, 590, 767, 955, 1003, 1105, 1534, 1910, 2006, 2210, 2483, 3247, 3835, 4966, 5015, 6494, 7670, 10030, 11269, 12415, 13039, 16235, 22538, 24830, 26078, 32470, 42211, 56345, 65195, 84422, 112690, 130390, 146497, 191573, 211055, 292994, 383146, 422110, 732485, 957865, 1464970, 1915730, 2490449, 4980898, 12452245, 24904490]

約数ペア:

[(1, 24904490), (2, 12452245), (5, 4980898), (10, 2490449), (13, 1915730), (17, 1464970), (26, 957865), (34, 732485), (59, 422110), (65, 383146), (85, 292994), (118, 211055), (130, 191573), (170, 146497), (191, 130390), (221, 112690), (295, 84422), (382, 65195), (442, 56345), (590, 42211), (767, 32470), (955, 26078), (1003, 24830), (1105, 22538), (1534, 16235), (1910, 13039), (2006, 12415), (2210, 11269), (2483, 10030), (3247, 7670), (3835, 6494), (4966, 5015)]