315029385220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2699}}^1\times {\mathrm{530549}}^1$

素因数の和:533268

約数の個数: 48

約数和(自身を含む): 721972440000

約数和(自身を除く): 406943054780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2699, 5398, 10796, 13495, 26990, 29689, 53980, 59378, 118756, 148445, 296890, 530549, 593780, 1061098, 2122196, 2652745, 5305490, 5836039, 10610980, 11672078, 23344156, 29180195, 58360390, 116720780, 1431951751, 2863903502, 5727807004, 7159758755, 14319517510, 15751469261, 28639035020, 31502938522, 63005877044, 78757346305, 157514692610, 315029385220]

約数ペア:

[(1, 315029385220), (2, 157514692610), (4, 78757346305), (5, 63005877044), (10, 31502938522), (11, 28639035020), (20, 15751469261), (22, 14319517510), (44, 7159758755), (55, 5727807004), (110, 2863903502), (220, 1431951751), (2699, 116720780), (5398, 58360390), (10796, 29180195), (13495, 23344156), (26990, 11672078), (29689, 10610980), (53980, 5836039), (59378, 5305490), (118756, 2652745), (148445, 2122196), (296890, 1061098), (530549, 593780)]