15666530730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{13523}}^1$

素因数の和:13652

約数の個数: 96

約数和(自身を含む): 39846897216

約数和(自身を除く): 24180366486

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 73, 115, 138, 146, 219, 230, 345, 365, 438, 529, 690, 730, 1058, 1095, 1587, 1679, 2190, 2645, 3174, 3358, 5037, 5290, 7935, 8395, 10074, 13523, 15870, 16790, 25185, 27046, 38617, 40569, 50370, 67615, 77234, 81138, 115851, 135230, 193085, 202845, 231702, 311029, 386170, 405690, 579255, 622058, 933087, 987179, 1158510, 1555145, 1866174, 1974358, 2961537, 3110290, 4665435, 4935895, 5923074, 7153667, 9330870, 9871790, 14307334, 14807685, 21461001, 22705117, 29615370, 35768335, 42922002, 45410234, 68115351, 71536670, 107305005, 113525585, 136230702, 214610010, 227051170, 340576755, 522217691, 681153510, 1044435382, 1566653073, 2611088455, 3133306146, 5222176910, 7833265365, 15666530730]

約数ペア:

[(1, 15666530730), (2, 7833265365), (3, 5222176910), (5, 3133306146), (6, 2611088455), (10, 1566653073), (15, 1044435382), (23, 681153510), (30, 522217691), (46, 340576755), (69, 227051170), (73, 214610010), (115, 136230702), (138, 113525585), (146, 107305005), (219, 71536670), (230, 68115351), (345, 45410234), (365, 42922002), (438, 35768335), (529, 29615370), (690, 22705117), (730, 21461001), (1058, 14807685), (1095, 14307334), (1587, 9871790), (1679, 9330870), (2190, 7153667), (2645, 5923074), (3174, 4935895), (3358, 4665435), (5037, 3110290), (5290, 2961537), (7935, 1974358), (8395, 1866174), (10074, 1555145), (13523, 1158510), (15870, 987179), (16790, 933087), (25185, 622058), (27046, 579255), (38617, 405690), (40569, 386170), (50370, 311029), (67615, 231702), (77234, 202845), (81138, 193085), (115851, 135230)]