804911730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{547559}}^1$

素因数の和:547583

約数の個数: 48

約数和(自身を含む): 2247186240

約数和(自身を除く): 1442274510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 547559, 1095118, 1642677, 2737795, 3285354, 3832913, 5475590, 7665826, 8213385, 11498739, 16426770, 19164565, 22997478, 26830391, 38329130, 53660782, 57493695, 80491173, 114987390, 134151955, 160982346, 268303910, 402455865, 804911730]

約数ペア:

[(1, 804911730), (2, 402455865), (3, 268303910), (5, 160982346), (6, 134151955), (7, 114987390), (10, 80491173), (14, 57493695), (15, 53660782), (21, 38329130), (30, 26830391), (35, 22997478), (42, 19164565), (49, 16426770), (70, 11498739), (98, 8213385), (105, 7665826), (147, 5475590), (210, 3832913), (245, 3285354), (294, 2737795), (490, 1642677), (735, 1095118), (1470, 547559)]