38717340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6389}}^1$

素因数の和:6502

約数の個数: 48

約数和(自身を含む): 109499040

約数和(自身を除く): 70781700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 6389, 12778, 19167, 25556, 31945, 38334, 63890, 76668, 95835, 127780, 191670, 383340, 645289, 1290578, 1935867, 2581156, 3226445, 3871734, 6452890, 7743468, 9679335, 12905780, 19358670, 38717340]

約数ペア:

[(1, 38717340), (2, 19358670), (3, 12905780), (4, 9679335), (5, 7743468), (6, 6452890), (10, 3871734), (12, 3226445), (15, 2581156), (20, 1935867), (30, 1290578), (60, 645289), (101, 383340), (202, 191670), (303, 127780), (404, 95835), (505, 76668), (606, 63890), (1010, 38334), (1212, 31945), (1515, 25556), (2020, 19167), (3030, 12778), (6060, 6389)]