1115630730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{90481}}^1$

素因数の和:90631

約数の個数: 48

約数和(自身を含む): 2921844744

約数和(自身を除く): 1806214014

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 6165, 12330, 90481, 180962, 271443, 452405, 542886, 814329, 904810, 1357215, 1628658, 2714430, 4071645, 8143290, 12395897, 24791794, 37187691, 61979485, 74375382, 111563073, 123958970, 185938455, 223126146, 371876910, 557815365, 1115630730]

約数ペア:

[(1, 1115630730), (2, 557815365), (3, 371876910), (5, 223126146), (6, 185938455), (9, 123958970), (10, 111563073), (15, 74375382), (18, 61979485), (30, 37187691), (45, 24791794), (90, 12395897), (137, 8143290), (274, 4071645), (411, 2714430), (685, 1628658), (822, 1357215), (1233, 904810), (1370, 814329), (2055, 542886), (2466, 452405), (4110, 271443), (6165, 180962), (12330, 90481)]