1037509990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3229}}^1$

素因数の和:3397

約数の個数: 64

約数和(自身を含む): 2143272960

約数和(自身を除く): 1105762970

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 127, 230, 253, 254, 506, 635, 1265, 1270, 1397, 2530, 2794, 2921, 3229, 5842, 6458, 6985, 13970, 14605, 16145, 29210, 32131, 32290, 35519, 64262, 71038, 74267, 148534, 160655, 177595, 321310, 355190, 371335, 410083, 742670, 816937, 820166, 1633874, 2050415, 4084685, 4100830, 4510913, 8169370, 9021826, 9431909, 18863818, 22554565, 45109130, 47159545, 94319090, 103750999, 207501998, 518754995, 1037509990]

約数ペア:

[(1, 1037509990), (2, 518754995), (5, 207501998), (10, 103750999), (11, 94319090), (22, 47159545), (23, 45109130), (46, 22554565), (55, 18863818), (110, 9431909), (115, 9021826), (127, 8169370), (230, 4510913), (253, 4100830), (254, 4084685), (506, 2050415), (635, 1633874), (1265, 820166), (1270, 816937), (1397, 742670), (2530, 410083), (2794, 371335), (2921, 355190), (3229, 321310), (5842, 177595), (6458, 160655), (6985, 148534), (13970, 74267), (14605, 71038), (16145, 64262), (29210, 35519), (32131, 32290)]