859635770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{5197}}^1$

素因数の和:5367

約数の個数: 64

約数和(自身を含む): 1886250240

約数和(自身を除く): 1026614470

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 139, 170, 238, 278, 595, 695, 973, 1190, 1390, 1946, 2363, 4726, 4865, 5197, 9730, 10394, 11815, 16541, 23630, 25985, 33082, 36379, 51970, 72758, 82705, 88349, 165410, 176698, 181895, 363790, 441745, 618443, 722383, 883490, 1236886, 1444766, 3092215, 3611915, 5056681, 6184430, 7223830, 10113362, 12280511, 24561022, 25283405, 50566810, 61402555, 85963577, 122805110, 171927154, 429817885, 859635770]

約数ペア:

[(1, 859635770), (2, 429817885), (5, 171927154), (7, 122805110), (10, 85963577), (14, 61402555), (17, 50566810), (34, 25283405), (35, 24561022), (70, 12280511), (85, 10113362), (119, 7223830), (139, 6184430), (170, 5056681), (238, 3611915), (278, 3092215), (595, 1444766), (695, 1236886), (973, 883490), (1190, 722383), (1390, 618443), (1946, 441745), (2363, 363790), (4726, 181895), (4865, 176698), (5197, 165410), (9730, 88349), (10394, 82705), (11815, 72758), (16541, 51970), (23630, 36379), (25985, 33082)]