16766970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 45964800

約数和(自身を除く): 29197830

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 121, 149, 155, 165, 186, 242, 298, 310, 330, 341, 363, 447, 465, 605, 682, 726, 745, 894, 930, 1023, 1210, 1490, 1639, 1705, 1815, 2046, 2235, 3278, 3410, 3630, 3751, 4470, 4619, 4917, 5115, 7502, 8195, 9238, 9834, 10230, 11253, 13857, 16390, 18029, 18755, 22506, 23095, 24585, 27714, 36058, 37510, 46190, 49170, 50809, 54087, 56265, 69285, 90145, 101618, 108174, 112530, 138570, 152427, 180290, 254045, 270435, 304854, 508090, 540870, 558899, 762135, 1117798, 1524270, 1676697, 2794495, 3353394, 5588990, 8383485, 16766970]

約数ペア:

[(1, 16766970), (2, 8383485), (3, 5588990), (5, 3353394), (6, 2794495), (10, 1676697), (11, 1524270), (15, 1117798), (22, 762135), (30, 558899), (31, 540870), (33, 508090), (55, 304854), (62, 270435), (66, 254045), (93, 180290), (110, 152427), (121, 138570), (149, 112530), (155, 108174), (165, 101618), (186, 90145), (242, 69285), (298, 56265), (310, 54087), (330, 50809), (341, 49170), (363, 46190), (447, 37510), (465, 36058), (605, 27714), (682, 24585), (726, 23095), (745, 22506), (894, 18755), (930, 18029), (1023, 16390), (1210, 13857), (1490, 11253), (1639, 10230), (1705, 9834), (1815, 9238), (2046, 8195), (2235, 7502), (3278, 5115), (3410, 4917), (3630, 4619), (3751, 4470)]