1569417190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{56393}}^1$

素因数の和:56445

約数の個数: 48

約数和(自身を含む): 3240173664

約数和(自身を除く): 1670756474

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 242, 253, 506, 605, 1210, 1265, 2530, 2783, 5566, 13915, 27830, 56393, 112786, 281965, 563930, 620323, 1240646, 1297039, 2594078, 3101615, 6203230, 6485195, 6823553, 12970390, 13647106, 14267429, 28534858, 34117765, 68235530, 71337145, 142674290, 156941719, 313883438, 784708595, 1569417190]

約数ペア:

[(1, 1569417190), (2, 784708595), (5, 313883438), (10, 156941719), (11, 142674290), (22, 71337145), (23, 68235530), (46, 34117765), (55, 28534858), (110, 14267429), (115, 13647106), (121, 12970390), (230, 6823553), (242, 6485195), (253, 6203230), (506, 3101615), (605, 2594078), (1210, 1297039), (1265, 1240646), (2530, 620323), (2783, 563930), (5566, 281965), (13915, 112786), (27830, 56393)]