4290930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{139}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 13104000

約数和(自身を除く): 8813070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 139, 147, 210, 245, 278, 294, 315, 343, 417, 441, 490, 630, 686, 695, 735, 834, 882, 973, 1029, 1251, 1390, 1470, 1715, 1946, 2058, 2085, 2205, 2502, 2919, 3087, 3430, 4170, 4410, 4865, 5145, 5838, 6174, 6255, 6811, 8757, 9730, 10290, 12510, 13622, 14595, 15435, 17514, 20433, 29190, 30870, 34055, 40866, 43785, 47677, 61299, 68110, 87570, 95354, 102165, 122598, 143031, 204330, 238385, 286062, 306495, 429093, 476770, 612990, 715155, 858186, 1430310, 2145465, 4290930]

約数ペア:

[(1, 4290930), (2, 2145465), (3, 1430310), (5, 858186), (6, 715155), (7, 612990), (9, 476770), (10, 429093), (14, 306495), (15, 286062), (18, 238385), (21, 204330), (30, 143031), (35, 122598), (42, 102165), (45, 95354), (49, 87570), (63, 68110), (70, 61299), (90, 47677), (98, 43785), (105, 40866), (126, 34055), (139, 30870), (147, 29190), (210, 20433), (245, 17514), (278, 15435), (294, 14595), (315, 13622), (343, 12510), (417, 10290), (441, 9730), (490, 8757), (630, 6811), (686, 6255), (695, 6174), (735, 5838), (834, 5145), (882, 4865), (973, 4410), (1029, 4170), (1251, 3430), (1390, 3087), (1470, 2919), (1715, 2502), (1946, 2205), (2058, 2085)]