64782810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{24821}}^1$

素因数の和:24863

約数の個数: 48

約数和(自身を含む): 174250440

約数和(自身を除く): 109467630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 24821, 49642, 74463, 124105, 148926, 223389, 248210, 372315, 446778, 719809, 744630, 1116945, 1439618, 2159427, 2233890, 3599045, 4318854, 6478281, 7198090, 10797135, 12956562, 21594270, 32391405, 64782810]

約数ペア:

[(1, 64782810), (2, 32391405), (3, 21594270), (5, 12956562), (6, 10797135), (9, 7198090), (10, 6478281), (15, 4318854), (18, 3599045), (29, 2233890), (30, 2159427), (45, 1439618), (58, 1116945), (87, 744630), (90, 719809), (145, 446778), (174, 372315), (261, 248210), (290, 223389), (435, 148926), (522, 124105), (870, 74463), (1305, 49642), (2610, 24821)]