1894319310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:791

約数の個数: 128

約数和(自身を含む): 5052378240

約数和(自身を除く): 3158058930

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 169, 195, 205, 246, 338, 390, 410, 507, 533, 615, 701, 845, 1014, 1066, 1230, 1402, 1599, 1690, 2103, 2197, 2535, 2665, 3198, 3505, 4206, 4394, 5070, 5330, 6591, 6929, 7010, 7995, 9113, 10515, 10985, 13182, 13858, 15990, 18226, 20787, 21030, 21970, 27339, 28741, 32955, 34645, 41574, 45565, 54678, 57482, 65910, 69290, 86223, 90077, 91130, 103935, 118469, 136695, 143705, 172446, 180154, 207870, 236938, 270231, 273390, 287410, 355407, 373633, 431115, 450385, 540462, 592345, 710814, 747266, 862230, 900770, 1120899, 1184690, 1351155, 1540097, 1777035, 1868165, 2241798, 2702310, 3080194, 3554070, 3736330, 4620291, 4857229, 5604495, 7700485, 9240582, 9714458, 11208990, 14571687, 15400970, 23101455, 24286145, 29143374, 46202910, 48572290, 63143977, 72858435, 126287954, 145716870, 189431931, 315719885, 378863862, 631439770, 947159655, 1894319310]

約数ペア:

[(1, 1894319310), (2, 947159655), (3, 631439770), (5, 378863862), (6, 315719885), (10, 189431931), (13, 145716870), (15, 126287954), (26, 72858435), (30, 63143977), (39, 48572290), (41, 46202910), (65, 29143374), (78, 24286145), (82, 23101455), (123, 15400970), (130, 14571687), (169, 11208990), (195, 9714458), (205, 9240582), (246, 7700485), (338, 5604495), (390, 4857229), (410, 4620291), (507, 3736330), (533, 3554070), (615, 3080194), (701, 2702310), (845, 2241798), (1014, 1868165), (1066, 1777035), (1230, 1540097), (1402, 1351155), (1599, 1184690), (1690, 1120899), (2103, 900770), (2197, 862230), (2535, 747266), (2665, 710814), (3198, 592345), (3505, 540462), (4206, 450385), (4394, 431115), (5070, 373633), (5330, 355407), (6591, 287410), (6929, 273390), (7010, 270231), (7995, 236938), (9113, 207870), (10515, 180154), (10985, 172446), (13182, 143705), (13858, 136695), (15990, 118469), (18226, 103935), (20787, 91130), (21030, 90077), (21970, 86223), (27339, 69290), (28741, 65910), (32955, 57482), (34645, 54678), (41574, 45565)]