2018060070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1223}}^1\times {\mathrm{4231}}^1$

素因数の和:5477

約数の個数: 64

約数和(自身を含む): 5221407744

約数和(自身を除く): 3203347674

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1223, 2446, 3669, 4231, 6115, 7338, 8462, 12230, 12693, 15899, 18345, 21155, 25386, 31798, 36690, 42310, 47697, 55003, 63465, 79495, 95394, 110006, 126930, 158990, 165009, 238485, 275015, 330018, 476970, 550030, 825045, 1650090, 5174513, 10349026, 15523539, 25872565, 31047078, 51745130, 67268669, 77617695, 134537338, 155235390, 201806007, 336343345, 403612014, 672686690, 1009030035, 2018060070]

約数ペア:

[(1, 2018060070), (2, 1009030035), (3, 672686690), (5, 403612014), (6, 336343345), (10, 201806007), (13, 155235390), (15, 134537338), (26, 77617695), (30, 67268669), (39, 51745130), (65, 31047078), (78, 25872565), (130, 15523539), (195, 10349026), (390, 5174513), (1223, 1650090), (2446, 825045), (3669, 550030), (4231, 476970), (6115, 330018), (7338, 275015), (8462, 238485), (12230, 165009), (12693, 158990), (15899, 126930), (18345, 110006), (21155, 95394), (25386, 79495), (31798, 63465), (36690, 55003), (42310, 47697)]