420233790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{2267}}^1$

素因数の和:2481

約数の個数: 64

約数和(自身を含む): 1042481664

約数和(自身を除く): 622247874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 167, 185, 222, 334, 370, 501, 555, 835, 1002, 1110, 1670, 2267, 2505, 4534, 5010, 6179, 6801, 11335, 12358, 13602, 18537, 22670, 30895, 34005, 37074, 61790, 68010, 83879, 92685, 167758, 185370, 251637, 378589, 419395, 503274, 757178, 838790, 1135767, 1258185, 1892945, 2271534, 2516370, 3785890, 5678835, 11357670, 14007793, 28015586, 42023379, 70038965, 84046758, 140077930, 210116895, 420233790]

約数ペア:

[(1, 420233790), (2, 210116895), (3, 140077930), (5, 84046758), (6, 70038965), (10, 42023379), (15, 28015586), (30, 14007793), (37, 11357670), (74, 5678835), (111, 3785890), (167, 2516370), (185, 2271534), (222, 1892945), (334, 1258185), (370, 1135767), (501, 838790), (555, 757178), (835, 503274), (1002, 419395), (1110, 378589), (1670, 251637), (2267, 185370), (2505, 167758), (4534, 92685), (5010, 83879), (6179, 68010), (6801, 61790), (11335, 37074), (12358, 34005), (13602, 30895), (18537, 22670)]