161501010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15787}}^1$

素因数の和:15839

約数の個数: 64

約数和(自身を含む): 436506624

約数和(自身を除く): 275005614

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 930, 1023, 1705, 2046, 3410, 5115, 10230, 15787, 31574, 47361, 78935, 94722, 157870, 173657, 236805, 347314, 473610, 489397, 520971, 868285, 978794, 1041942, 1468191, 1736570, 2446985, 2604855, 2936382, 4893970, 5209710, 5383367, 7340955, 10766734, 14681910, 16150101, 26916835, 32300202, 53833670, 80750505, 161501010]

約数ペア:

[(1, 161501010), (2, 80750505), (3, 53833670), (5, 32300202), (6, 26916835), (10, 16150101), (11, 14681910), (15, 10766734), (22, 7340955), (30, 5383367), (31, 5209710), (33, 4893970), (55, 2936382), (62, 2604855), (66, 2446985), (93, 1736570), (110, 1468191), (155, 1041942), (165, 978794), (186, 868285), (310, 520971), (330, 489397), (341, 473610), (465, 347314), (682, 236805), (930, 173657), (1023, 157870), (1705, 94722), (2046, 78935), (3410, 47361), (5115, 31574), (10230, 15787)]