53289540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6299}}^1$

素因数の和:6361

約数の個数: 72

約数和(自身を含む): 165110400

約数和(自身を除く): 111820860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 6299, 8460, 12598, 18897, 25196, 31495, 37794, 56691, 62990, 75588, 94485, 113382, 125980, 188970, 226764, 283455, 296053, 377940, 566910, 592106, 888159, 1133820, 1184212, 1480265, 1776318, 2664477, 2960530, 3552636, 4440795, 5328954, 5921060, 8881590, 10657908, 13322385, 17763180, 26644770, 53289540]

約数ペア:

[(1, 53289540), (2, 26644770), (3, 17763180), (4, 13322385), (5, 10657908), (6, 8881590), (9, 5921060), (10, 5328954), (12, 4440795), (15, 3552636), (18, 2960530), (20, 2664477), (30, 1776318), (36, 1480265), (45, 1184212), (47, 1133820), (60, 888159), (90, 592106), (94, 566910), (141, 377940), (180, 296053), (188, 283455), (235, 226764), (282, 188970), (423, 125980), (470, 113382), (564, 94485), (705, 75588), (846, 62990), (940, 56691), (1410, 37794), (1692, 31495), (2115, 25196), (2820, 18897), (4230, 12598), (6299, 8460)]