1237470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 3386880

約数和(自身を除く): 2149410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 167, 190, 195, 247, 285, 334, 390, 494, 501, 570, 741, 835, 1002, 1235, 1482, 1670, 2171, 2470, 2505, 3173, 3705, 4342, 5010, 6346, 6513, 7410, 9519, 10855, 13026, 15865, 19038, 21710, 31730, 32565, 41249, 47595, 65130, 82498, 95190, 123747, 206245, 247494, 412490, 618735, 1237470]

約数ペア:

[(1, 1237470), (2, 618735), (3, 412490), (5, 247494), (6, 206245), (10, 123747), (13, 95190), (15, 82498), (19, 65130), (26, 47595), (30, 41249), (38, 32565), (39, 31730), (57, 21710), (65, 19038), (78, 15865), (95, 13026), (114, 10855), (130, 9519), (167, 7410), (190, 6513), (195, 6346), (247, 5010), (285, 4342), (334, 3705), (390, 3173), (494, 2505), (501, 2470), (570, 2171), (741, 1670), (835, 1482), (1002, 1235)]