86097230

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 169274880

約数和(自身を除く): 83177650

約数列:

[1, 2, 5, 10, 29, 31, 58, 61, 62, 122, 145, 155, 157, 290, 305, 310, 314, 610, 785, 899, 1570, 1769, 1798, 1891, 3538, 3782, 4495, 4553, 4867, 8845, 8990, 9106, 9455, 9577, 9734, 17690, 18910, 19154, 22765, 24335, 45530, 47885, 48670, 54839, 95770, 109678, 141143, 274195, 277733, 282286, 296887, 548390, 555466, 593774, 705715, 1388665, 1411430, 1484435, 2777330, 2968870, 8609723, 17219446, 43048615, 86097230]

約数ペア:

[(1, 86097230), (2, 43048615), (5, 17219446), (10, 8609723), (29, 2968870), (31, 2777330), (58, 1484435), (61, 1411430), (62, 1388665), (122, 705715), (145, 593774), (155, 555466), (157, 548390), (290, 296887), (305, 282286), (310, 277733), (314, 274195), (610, 141143), (785, 109678), (899, 95770), (1570, 54839), (1769, 48670), (1798, 47885), (1891, 45530), (3538, 24335), (3782, 22765), (4495, 19154), (4553, 18910), (4867, 17690), (8845, 9734), (8990, 9577), (9106, 9455)]