2308201740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{986411}}^1$

素因数の和:986439

約数の個数: 72

約数和(自身を含む): 7540133328

約数和(自身を除く): 5231931588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 986411, 1972822, 2959233, 3945644, 4932055, 5918466, 8877699, 9864110, 11836932, 12823343, 14796165, 17755398, 19728220, 25646686, 29592330, 35510796, 38470029, 44388495, 51293372, 59184660, 64116715, 76940058, 88776990, 115410087, 128233430, 153880116, 177553980, 192350145, 230820174, 256466860, 384700290, 461640348, 577050435, 769400580, 1154100870, 2308201740]

約数ペア:

[(1, 2308201740), (2, 1154100870), (3, 769400580), (4, 577050435), (5, 461640348), (6, 384700290), (9, 256466860), (10, 230820174), (12, 192350145), (13, 177553980), (15, 153880116), (18, 128233430), (20, 115410087), (26, 88776990), (30, 76940058), (36, 64116715), (39, 59184660), (45, 51293372), (52, 44388495), (60, 38470029), (65, 35510796), (78, 29592330), (90, 25646686), (117, 19728220), (130, 17755398), (156, 14796165), (180, 12823343), (195, 11836932), (234, 9864110), (260, 8877699), (390, 5918466), (468, 4932055), (585, 3945644), (780, 2959233), (1170, 1972822), (2340, 986411)]