86648670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5261}}^1$

素因数の和:5338

約数の個数: 64

約数和(自身を含む): 234895680

約数和(自身を除く): 148247010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 5261, 5490, 8235, 10522, 15783, 16470, 26305, 31566, 47349, 52610, 78915, 94698, 142047, 157830, 236745, 284094, 320921, 473490, 641842, 710235, 962763, 1420470, 1604605, 1925526, 2888289, 3209210, 4813815, 5776578, 8664867, 9627630, 14441445, 17329734, 28882890, 43324335, 86648670]

約数ペア:

[(1, 86648670), (2, 43324335), (3, 28882890), (5, 17329734), (6, 14441445), (9, 9627630), (10, 8664867), (15, 5776578), (18, 4813815), (27, 3209210), (30, 2888289), (45, 1925526), (54, 1604605), (61, 1420470), (90, 962763), (122, 710235), (135, 641842), (183, 473490), (270, 320921), (305, 284094), (366, 236745), (549, 157830), (610, 142047), (915, 94698), (1098, 78915), (1647, 52610), (1830, 47349), (2745, 31566), (3294, 26305), (5261, 16470), (5490, 15783), (8235, 10522)]