89999130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{230767}}^1$

素因数の和:230790

約数の個数: 32

約数和(自身を含む): 232614144

約数和(自身を除く): 142615014

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 230767, 461534, 692301, 1153835, 1384602, 2307670, 2999971, 3461505, 5999942, 6923010, 8999913, 14999855, 17999826, 29999710, 44999565, 89999130]

約数ペア:

[(1, 89999130), (2, 44999565), (3, 29999710), (5, 17999826), (6, 14999855), (10, 8999913), (13, 6923010), (15, 5999942), (26, 3461505), (30, 2999971), (39, 2307670), (65, 1384602), (78, 1153835), (130, 692301), (195, 461534), (390, 230767)]