310040388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{26177}}^1$

素因数の和:26241

約数の個数: 72

約数和(自身を含む): 914764032

約数和(自身を除く): 604723644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 26177, 52354, 78531, 104708, 157062, 183239, 235593, 314124, 366478, 471186, 549717, 732956, 942372, 1099434, 1230319, 1649151, 2198868, 2460638, 3298302, 3690957, 4921276, 6596604, 7381914, 8612233, 11072871, 14763828, 17224466, 22145742, 25836699, 34448932, 44291484, 51673398, 77510097, 103346796, 155020194, 310040388]

約数ペア:

[(1, 310040388), (2, 155020194), (3, 103346796), (4, 77510097), (6, 51673398), (7, 44291484), (9, 34448932), (12, 25836699), (14, 22145742), (18, 17224466), (21, 14763828), (28, 11072871), (36, 8612233), (42, 7381914), (47, 6596604), (63, 4921276), (84, 3690957), (94, 3298302), (126, 2460638), (141, 2198868), (188, 1649151), (252, 1230319), (282, 1099434), (329, 942372), (423, 732956), (564, 549717), (658, 471186), (846, 366478), (987, 314124), (1316, 235593), (1692, 183239), (1974, 157062), (2961, 104708), (3948, 78531), (5922, 52354), (11844, 26177)]