31347030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7307}}^1$

素因数の和:7341

約数の個数: 64

約数和(自身を含む): 88397568

約数和(自身を除く): 57050538

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 7307, 14614, 21921, 36535, 43842, 73070, 80377, 94991, 109605, 160754, 189982, 219210, 241131, 284973, 401885, 474955, 482262, 569946, 803770, 949910, 1044901, 1205655, 1424865, 2089802, 2411310, 2849730, 3134703, 5224505, 6269406, 10449010, 15673515, 31347030]

約数ペア:

[(1, 31347030), (2, 15673515), (3, 10449010), (5, 6269406), (6, 5224505), (10, 3134703), (11, 2849730), (13, 2411310), (15, 2089802), (22, 1424865), (26, 1205655), (30, 1044901), (33, 949910), (39, 803770), (55, 569946), (65, 482262), (66, 474955), (78, 401885), (110, 284973), (130, 241131), (143, 219210), (165, 189982), (195, 160754), (286, 109605), (330, 94991), (390, 80377), (429, 73070), (715, 43842), (858, 36535), (1430, 21921), (2145, 14614), (4290, 7307)]