73221210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47857}}^1$

素因数の和:47887

約数の個数: 48

約数和(自身を含む): 201577896

約数和(自身を除く): 128356686

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 47857, 95714, 143571, 239285, 287142, 430713, 478570, 717855, 813569, 861426, 1435710, 1627138, 2153565, 2440707, 4067845, 4307130, 4881414, 7322121, 8135690, 12203535, 14644242, 24407070, 36610605, 73221210]

約数ペア:

[(1, 73221210), (2, 36610605), (3, 24407070), (5, 14644242), (6, 12203535), (9, 8135690), (10, 7322121), (15, 4881414), (17, 4307130), (18, 4067845), (30, 2440707), (34, 2153565), (45, 1627138), (51, 1435710), (85, 861426), (90, 813569), (102, 717855), (153, 478570), (170, 430713), (255, 287142), (306, 239285), (510, 143571), (765, 95714), (1530, 47857)]