10028810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 21648384

約数和(自身を除く): 11619574

約数列:

[1, 2, 5, 10, 11, 17, 22, 31, 34, 55, 62, 85, 110, 155, 170, 173, 187, 310, 341, 346, 374, 527, 682, 865, 935, 1054, 1705, 1730, 1870, 1903, 2635, 2941, 3410, 3806, 5270, 5363, 5797, 5882, 9515, 10726, 11594, 14705, 19030, 26815, 28985, 29410, 32351, 53630, 57970, 58993, 64702, 91171, 117986, 161755, 182342, 294965, 323510, 455855, 589930, 911710, 1002881, 2005762, 5014405, 10028810]

約数ペア:

[(1, 10028810), (2, 5014405), (5, 2005762), (10, 1002881), (11, 911710), (17, 589930), (22, 455855), (31, 323510), (34, 294965), (55, 182342), (62, 161755), (85, 117986), (110, 91171), (155, 64702), (170, 58993), (173, 57970), (187, 53630), (310, 32351), (341, 29410), (346, 28985), (374, 26815), (527, 19030), (682, 14705), (865, 11594), (935, 10726), (1054, 9515), (1705, 5882), (1730, 5797), (1870, 5363), (1903, 5270), (2635, 3806), (2941, 3410)]