2983718940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1\times {\mathrm{1987}}^1$

素因数の和:2891

約数の個数: 96

約数和(自身を含む): 8656865280

約数和(自身を除く): 5673146340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 863, 870, 1726, 1740, 1987, 2589, 3452, 3974, 4315, 5178, 5961, 7948, 8630, 9935, 10356, 11922, 12945, 17260, 19870, 23844, 25027, 25890, 29805, 39740, 50054, 51780, 57623, 59610, 75081, 100108, 115246, 119220, 125135, 150162, 172869, 230492, 250270, 288115, 300324, 345738, 375405, 500540, 576230, 691476, 750810, 864345, 1152460, 1501620, 1714781, 1728690, 3429562, 3457380, 5144343, 6859124, 8573905, 10288686, 17147810, 20577372, 25721715, 34295620, 49728649, 51443430, 99457298, 102886860, 149185947, 198914596, 248643245, 298371894, 497286490, 596743788, 745929735, 994572980, 1491859470, 2983718940]

約数ペア:

[(1, 2983718940), (2, 1491859470), (3, 994572980), (4, 745929735), (5, 596743788), (6, 497286490), (10, 298371894), (12, 248643245), (15, 198914596), (20, 149185947), (29, 102886860), (30, 99457298), (58, 51443430), (60, 49728649), (87, 34295620), (116, 25721715), (145, 20577372), (174, 17147810), (290, 10288686), (348, 8573905), (435, 6859124), (580, 5144343), (863, 3457380), (870, 3429562), (1726, 1728690), (1740, 1714781), (1987, 1501620), (2589, 1152460), (3452, 864345), (3974, 750810), (4315, 691476), (5178, 576230), (5961, 500540), (7948, 375405), (8630, 345738), (9935, 300324), (10356, 288115), (11922, 250270), (12945, 230492), (17260, 172869), (19870, 150162), (23844, 125135), (25027, 119220), (25890, 115246), (29805, 100108), (39740, 75081), (50054, 59610), (51780, 57623)]