309156744970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{27578657}}^1$

素因数の和:27578742

約数の個数: 32

約数和(自身を含む): 595699012800

約数和(自身を除く): 286542267830

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 2242, 5605, 11210, 27578657, 55157314, 137893285, 275786570, 523994483, 1047988966, 1627140763, 2619972415, 3254281526, 5239944830, 8135703815, 16271407630, 30915674497, 61831348994, 154578372485, 309156744970]

約数ペア:

[(1, 309156744970), (2, 154578372485), (5, 61831348994), (10, 30915674497), (19, 16271407630), (38, 8135703815), (59, 5239944830), (95, 3254281526), (118, 2619972415), (190, 1627140763), (295, 1047988966), (590, 523994483), (1121, 275786570), (2242, 137893285), (5605, 55157314), (11210, 27578657)]