10121970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 26127360

約数和(自身を除く): 16005390

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 89, 102, 170, 178, 223, 255, 267, 445, 446, 510, 534, 669, 890, 1115, 1335, 1338, 1513, 2230, 2670, 3026, 3345, 3791, 4539, 6690, 7565, 7582, 9078, 11373, 15130, 18955, 19847, 22695, 22746, 37910, 39694, 45390, 56865, 59541, 99235, 113730, 119082, 198470, 297705, 337399, 595410, 674798, 1012197, 1686995, 2024394, 3373990, 5060985, 10121970]

約数ペア:

[(1, 10121970), (2, 5060985), (3, 3373990), (5, 2024394), (6, 1686995), (10, 1012197), (15, 674798), (17, 595410), (30, 337399), (34, 297705), (51, 198470), (85, 119082), (89, 113730), (102, 99235), (170, 59541), (178, 56865), (223, 45390), (255, 39694), (267, 37910), (445, 22746), (446, 22695), (510, 19847), (534, 18955), (669, 15130), (890, 11373), (1115, 9078), (1335, 7582), (1338, 7565), (1513, 6690), (2230, 4539), (2670, 3791), (3026, 3345)]