151817710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{2609}}^1$

素因数の和:2673

約数の個数: 48

約数和(自身を含む): 311759280

約数和(自身を除く): 159941570

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 529, 1058, 1265, 2530, 2609, 2645, 5218, 5290, 5819, 11638, 13045, 26090, 28699, 29095, 57398, 58190, 60007, 120014, 143495, 286990, 300035, 600070, 660077, 1320154, 1380161, 2760322, 3300385, 6600770, 6900805, 13801610, 15181771, 30363542, 75908855, 151817710]

約数ペア:

[(1, 151817710), (2, 75908855), (5, 30363542), (10, 15181771), (11, 13801610), (22, 6900805), (23, 6600770), (46, 3300385), (55, 2760322), (110, 1380161), (115, 1320154), (230, 660077), (253, 600070), (506, 300035), (529, 286990), (1058, 143495), (1265, 120014), (2530, 60007), (2609, 58190), (2645, 57398), (5218, 29095), (5290, 28699), (5819, 26090), (11638, 13045)]