1229525170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{4159}}^1$

素因数の和:4267

約数の個数: 64

約数和(自身を含む): 2458460160

約数和(自身を除く): 1228934990

約数列:

[1, 2, 5, 10, 17, 34, 37, 47, 74, 85, 94, 170, 185, 235, 370, 470, 629, 799, 1258, 1598, 1739, 3145, 3478, 3995, 4159, 6290, 7990, 8318, 8695, 17390, 20795, 29563, 41590, 59126, 70703, 141406, 147815, 153883, 195473, 295630, 307766, 353515, 390946, 707030, 769415, 977365, 1538830, 1954730, 2616011, 3323041, 5232022, 6646082, 7232501, 13080055, 14465002, 16615205, 26160110, 33230410, 36162505, 72325010, 122952517, 245905034, 614762585, 1229525170]

約数ペア:

[(1, 1229525170), (2, 614762585), (5, 245905034), (10, 122952517), (17, 72325010), (34, 36162505), (37, 33230410), (47, 26160110), (74, 16615205), (85, 14465002), (94, 13080055), (170, 7232501), (185, 6646082), (235, 5232022), (370, 3323041), (470, 2616011), (629, 1954730), (799, 1538830), (1258, 977365), (1598, 769415), (1739, 707030), (3145, 390946), (3478, 353515), (3995, 307766), (4159, 295630), (6290, 195473), (7990, 153883), (8318, 147815), (8695, 141406), (17390, 70703), (20795, 59126), (29563, 41590)]