938630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:101

約数の個数: 64

約数和(自身を含む): 2239488

約数和(自身を除く): 1300858

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 53, 55, 70, 77, 106, 110, 115, 154, 161, 230, 253, 265, 322, 371, 385, 506, 530, 583, 742, 770, 805, 1166, 1219, 1265, 1610, 1771, 1855, 2438, 2530, 2915, 3542, 3710, 4081, 5830, 6095, 8162, 8533, 8855, 12190, 13409, 17066, 17710, 20405, 26818, 40810, 42665, 67045, 85330, 93863, 134090, 187726, 469315, 938630]

約数ペア:

[(1, 938630), (2, 469315), (5, 187726), (7, 134090), (10, 93863), (11, 85330), (14, 67045), (22, 42665), (23, 40810), (35, 26818), (46, 20405), (53, 17710), (55, 17066), (70, 13409), (77, 12190), (106, 8855), (110, 8533), (115, 8162), (154, 6095), (161, 5830), (230, 4081), (253, 3710), (265, 3542), (322, 2915), (371, 2530), (385, 2438), (506, 1855), (530, 1771), (583, 1610), (742, 1265), (770, 1219), (805, 1166)]