87581430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{3877}}^1$

素因数の和:4141

約数の個数: 48

約数和(自身を含む): 228677904

約数和(自身を除く): 141096474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 753, 1255, 1506, 2259, 2510, 3765, 3877, 4518, 7530, 7754, 11295, 11631, 19385, 22590, 23262, 34893, 38770, 58155, 69786, 116310, 174465, 348930, 973127, 1946254, 2919381, 4865635, 5838762, 8758143, 9731270, 14596905, 17516286, 29193810, 43790715, 87581430]

約数ペア:

[(1, 87581430), (2, 43790715), (3, 29193810), (5, 17516286), (6, 14596905), (9, 9731270), (10, 8758143), (15, 5838762), (18, 4865635), (30, 2919381), (45, 1946254), (90, 973127), (251, 348930), (502, 174465), (753, 116310), (1255, 69786), (1506, 58155), (2259, 38770), (2510, 34893), (3765, 23262), (3877, 22590), (4518, 19385), (7530, 11631), (7754, 11295)]