11826990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{18773}}^1$

素因数の和:18793

約数の個数: 48

約数和(自身を含む): 35144928

約数和(自身を除く): 23317938

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 18773, 37546, 56319, 93865, 112638, 131411, 168957, 187730, 262822, 281595, 337914, 394233, 563190, 657055, 788466, 844785, 1182699, 1314110, 1689570, 1971165, 2365398, 3942330, 5913495, 11826990]

約数ペア:

[(1, 11826990), (2, 5913495), (3, 3942330), (5, 2365398), (6, 1971165), (7, 1689570), (9, 1314110), (10, 1182699), (14, 844785), (15, 788466), (18, 657055), (21, 563190), (30, 394233), (35, 337914), (42, 281595), (45, 262822), (63, 187730), (70, 168957), (90, 131411), (105, 112638), (126, 93865), (210, 56319), (315, 37546), (630, 18773)]