1008731070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42943}}^1$

素因数の和:42991

約数の個数: 80

約数和(自身を含む): 2805960960

約数和(自身を除く): 1797229890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 261, 270, 290, 405, 435, 522, 783, 810, 870, 1305, 1566, 2349, 2610, 3915, 4698, 7830, 11745, 23490, 42943, 85886, 128829, 214715, 257658, 386487, 429430, 644145, 772974, 1159461, 1245347, 1288290, 1932435, 2318922, 2490694, 3478383, 3736041, 3864870, 5797305, 6226735, 6956766, 7472082, 11208123, 11594610, 12453470, 17391915, 18680205, 22416246, 33624369, 34783830, 37360410, 56040615, 67248738, 100873107, 112081230, 168121845, 201746214, 336243690, 504365535, 1008731070]

約数ペア:

[(1, 1008731070), (2, 504365535), (3, 336243690), (5, 201746214), (6, 168121845), (9, 112081230), (10, 100873107), (15, 67248738), (18, 56040615), (27, 37360410), (29, 34783830), (30, 33624369), (45, 22416246), (54, 18680205), (58, 17391915), (81, 12453470), (87, 11594610), (90, 11208123), (135, 7472082), (145, 6956766), (162, 6226735), (174, 5797305), (261, 3864870), (270, 3736041), (290, 3478383), (405, 2490694), (435, 2318922), (522, 1932435), (783, 1288290), (810, 1245347), (870, 1159461), (1305, 772974), (1566, 644145), (2349, 429430), (2610, 386487), (3915, 257658), (4698, 214715), (7830, 128829), (11745, 85886), (23490, 42943)]