70954580

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 152893440

約数和(自身を除く): 81938860

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 157, 236, 295, 314, 383, 590, 628, 766, 785, 1180, 1532, 1570, 1915, 3140, 3830, 7660, 9263, 18526, 22597, 37052, 45194, 46315, 60131, 90388, 92630, 112985, 120262, 185260, 225970, 240524, 300655, 451940, 601310, 1202620, 3547729, 7095458, 14190916, 17738645, 35477290, 70954580]

約数ペア:

[(1, 70954580), (2, 35477290), (4, 17738645), (5, 14190916), (10, 7095458), (20, 3547729), (59, 1202620), (118, 601310), (157, 451940), (236, 300655), (295, 240524), (314, 225970), (383, 185260), (590, 120262), (628, 112985), (766, 92630), (785, 90388), (1180, 60131), (1532, 46315), (1570, 45194), (1915, 37052), (3140, 22597), (3830, 18526), (7660, 9263)]