2924940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 8683920

約数和(自身を除く): 5758980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 41, 58, 60, 82, 87, 116, 123, 145, 164, 174, 205, 246, 290, 348, 410, 435, 492, 580, 615, 820, 870, 1189, 1230, 1681, 1740, 2378, 2460, 3362, 3567, 4756, 5043, 5945, 6724, 7134, 8405, 10086, 11890, 14268, 16810, 17835, 20172, 23780, 25215, 33620, 35670, 48749, 50430, 71340, 97498, 100860, 146247, 194996, 243745, 292494, 487490, 584988, 731235, 974980, 1462470, 2924940]

約数ペア:

[(1, 2924940), (2, 1462470), (3, 974980), (4, 731235), (5, 584988), (6, 487490), (10, 292494), (12, 243745), (15, 194996), (20, 146247), (29, 100860), (30, 97498), (41, 71340), (58, 50430), (60, 48749), (82, 35670), (87, 33620), (116, 25215), (123, 23780), (145, 20172), (164, 17835), (174, 16810), (205, 14268), (246, 11890), (290, 10086), (348, 8405), (410, 7134), (435, 6724), (492, 5945), (580, 5043), (615, 4756), (820, 3567), (870, 3362), (1189, 2460), (1230, 2378), (1681, 1740)]