78537030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18307}}^1$

素因数の和:18341

約数の個数: 64

約数和(自身を含む): 221453568

約数和(自身を除く): 142916538

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, 18307, 36614, 54921, 91535, 109842, 183070, 201377, 237991, 274605, 402754, 475982, 549210, 604131, 713973, 1006885, 1189955, 1208262, 1427946, 2013770, 2379910, 2617901, 3020655, 3569865, 5235802, 6041310, 7139730, 7853703, 13089505, 15707406, 26179010, 39268515, 78537030]

約数ペア:

[(1, 78537030), (2, 39268515), (3, 26179010), (5, 15707406), (6, 13089505), (10, 7853703), (11, 7139730), (13, 6041310), (15, 5235802), (22, 3569865), (26, 3020655), (30, 2617901), (33, 2379910), (39, 2013770), (55, 1427946), (65, 1208262), (66, 1189955), (78, 1006885), (110, 713973), (130, 604131), (143, 549210), (165, 475982), (195, 402754), (286, 274605), (330, 237991), (390, 201377), (429, 183070), (715, 109842), (858, 91535), (1430, 54921), (2145, 36614), (4290, 18307)]