1239592770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{25841}}^1$

素因数の和:25908

約数の個数: 96

約数和(自身を含む): 3555652464

約数和(自身を除く): 2316059694

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 41, 45, 65, 78, 82, 90, 117, 123, 130, 195, 205, 234, 246, 369, 390, 410, 533, 585, 615, 738, 1066, 1170, 1230, 1599, 1845, 2665, 3198, 3690, 4797, 5330, 7995, 9594, 15990, 23985, 25841, 47970, 51682, 77523, 129205, 155046, 232569, 258410, 335933, 387615, 465138, 671866, 775230, 1007799, 1059481, 1162845, 1679665, 2015598, 2118962, 2325690, 3023397, 3178443, 3359330, 5038995, 5297405, 6046794, 6356886, 9535329, 10077990, 10594810, 13773253, 15116985, 15892215, 19070658, 27546506, 30233970, 31784430, 41319759, 47676645, 68866265, 82639518, 95353290, 123959277, 137732530, 206598795, 247918554, 413197590, 619796385, 1239592770]

約数ペア:

[(1, 1239592770), (2, 619796385), (3, 413197590), (5, 247918554), (6, 206598795), (9, 137732530), (10, 123959277), (13, 95353290), (15, 82639518), (18, 68866265), (26, 47676645), (30, 41319759), (39, 31784430), (41, 30233970), (45, 27546506), (65, 19070658), (78, 15892215), (82, 15116985), (90, 13773253), (117, 10594810), (123, 10077990), (130, 9535329), (195, 6356886), (205, 6046794), (234, 5297405), (246, 5038995), (369, 3359330), (390, 3178443), (410, 3023397), (533, 2325690), (585, 2118962), (615, 2015598), (738, 1679665), (1066, 1162845), (1170, 1059481), (1230, 1007799), (1599, 775230), (1845, 671866), (2665, 465138), (3198, 387615), (3690, 335933), (4797, 258410), (5330, 232569), (7995, 155046), (9594, 129205), (15990, 77523), (23985, 51682), (25841, 47970)]