30578350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1125

約数の個数: 48

約数和(自身を含む): 63277200

約数和(自身を除く): 32698850

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 106, 110, 265, 275, 530, 550, 583, 1049, 1166, 1325, 2098, 2650, 2915, 5245, 5830, 10490, 11539, 14575, 23078, 26225, 29150, 52450, 55597, 57695, 111194, 115390, 277985, 288475, 555970, 576950, 611567, 1223134, 1389925, 2779850, 3057835, 6115670, 15289175, 30578350]

約数ペア:

[(1, 30578350), (2, 15289175), (5, 6115670), (10, 3057835), (11, 2779850), (22, 1389925), (25, 1223134), (50, 611567), (53, 576950), (55, 555970), (106, 288475), (110, 277985), (265, 115390), (275, 111194), (530, 57695), (550, 55597), (583, 52450), (1049, 29150), (1166, 26225), (1325, 23078), (2098, 14575), (2650, 11539), (2915, 10490), (5245, 5830)]