11874810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 30481920

約数和(自身を除く): 18607110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 83, 95, 114, 166, 190, 249, 251, 285, 415, 498, 502, 570, 753, 830, 1245, 1255, 1506, 1577, 2490, 2510, 3154, 3765, 4731, 4769, 7530, 7885, 9462, 9538, 14307, 15770, 20833, 23655, 23845, 28614, 41666, 47310, 47690, 62499, 71535, 104165, 124998, 143070, 208330, 312495, 395827, 624990, 791654, 1187481, 1979135, 2374962, 3958270, 5937405, 11874810]

約数ペア:

[(1, 11874810), (2, 5937405), (3, 3958270), (5, 2374962), (6, 1979135), (10, 1187481), (15, 791654), (19, 624990), (30, 395827), (38, 312495), (57, 208330), (83, 143070), (95, 124998), (114, 104165), (166, 71535), (190, 62499), (249, 47690), (251, 47310), (285, 41666), (415, 28614), (498, 23845), (502, 23655), (570, 20833), (753, 15770), (830, 14307), (1245, 9538), (1255, 9462), (1506, 7885), (1577, 7530), (2490, 4769), (2510, 4731), (3154, 3765)]