30164220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1483}}^1$

素因数の和:1611

約数の個数: 72

約数和(自身を含む): 92370096

約数和(自身を除く): 62205876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1483, 1695, 2034, 2260, 2966, 3390, 4068, 4449, 5085, 5932, 6780, 7415, 8898, 10170, 13347, 14830, 17796, 20340, 22245, 26694, 29660, 44490, 53388, 66735, 88980, 133470, 167579, 266940, 335158, 502737, 670316, 837895, 1005474, 1508211, 1675790, 2010948, 2513685, 3016422, 3351580, 5027370, 6032844, 7541055, 10054740, 15082110, 30164220]

約数ペア:

[(1, 30164220), (2, 15082110), (3, 10054740), (4, 7541055), (5, 6032844), (6, 5027370), (9, 3351580), (10, 3016422), (12, 2513685), (15, 2010948), (18, 1675790), (20, 1508211), (30, 1005474), (36, 837895), (45, 670316), (60, 502737), (90, 335158), (113, 266940), (180, 167579), (226, 133470), (339, 88980), (452, 66735), (565, 53388), (678, 44490), (1017, 29660), (1130, 26694), (1356, 22245), (1483, 20340), (1695, 17796), (2034, 14830), (2260, 13347), (2966, 10170), (3390, 8898), (4068, 7415), (4449, 6780), (5085, 5932)]