4754940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 14488320

約数和(自身を除く): 9733380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 43, 57, 60, 76, 86, 95, 97, 114, 129, 172, 190, 194, 215, 228, 258, 285, 291, 380, 388, 430, 485, 516, 570, 582, 645, 817, 860, 970, 1140, 1164, 1290, 1455, 1634, 1843, 1940, 2451, 2580, 2910, 3268, 3686, 4085, 4171, 4902, 5529, 5820, 7372, 8170, 8342, 9215, 9804, 11058, 12255, 12513, 16340, 16684, 18430, 20855, 22116, 24510, 25026, 27645, 36860, 41710, 49020, 50052, 55290, 62565, 79249, 83420, 110580, 125130, 158498, 237747, 250260, 316996, 396245, 475494, 792490, 950988, 1188735, 1584980, 2377470, 4754940]

約数ペア:

[(1, 4754940), (2, 2377470), (3, 1584980), (4, 1188735), (5, 950988), (6, 792490), (10, 475494), (12, 396245), (15, 316996), (19, 250260), (20, 237747), (30, 158498), (38, 125130), (43, 110580), (57, 83420), (60, 79249), (76, 62565), (86, 55290), (95, 50052), (97, 49020), (114, 41710), (129, 36860), (172, 27645), (190, 25026), (194, 24510), (215, 22116), (228, 20855), (258, 18430), (285, 16684), (291, 16340), (380, 12513), (388, 12255), (430, 11058), (485, 9804), (516, 9215), (570, 8342), (582, 8170), (645, 7372), (817, 5820), (860, 5529), (970, 4902), (1140, 4171), (1164, 4085), (1290, 3686), (1455, 3268), (1634, 2910), (1843, 2580), (1940, 2451)]