5141970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 14676480

約数和(自身を除く): 9534510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 90, 93, 95, 97, 114, 155, 171, 186, 190, 194, 279, 285, 291, 310, 342, 465, 485, 558, 570, 582, 589, 855, 873, 930, 970, 1178, 1395, 1455, 1710, 1746, 1767, 1843, 2790, 2910, 2945, 3007, 3534, 3686, 4365, 5301, 5529, 5890, 6014, 8730, 8835, 9021, 9215, 10602, 11058, 15035, 16587, 17670, 18042, 18430, 26505, 27063, 27645, 30070, 33174, 45105, 53010, 54126, 55290, 57133, 82935, 90210, 114266, 135315, 165870, 171399, 270630, 285665, 342798, 514197, 571330, 856995, 1028394, 1713990, 2570985, 5141970]

約数ペア:

[(1, 5141970), (2, 2570985), (3, 1713990), (5, 1028394), (6, 856995), (9, 571330), (10, 514197), (15, 342798), (18, 285665), (19, 270630), (30, 171399), (31, 165870), (38, 135315), (45, 114266), (57, 90210), (62, 82935), (90, 57133), (93, 55290), (95, 54126), (97, 53010), (114, 45105), (155, 33174), (171, 30070), (186, 27645), (190, 27063), (194, 26505), (279, 18430), (285, 18042), (291, 17670), (310, 16587), (342, 15035), (465, 11058), (485, 10602), (558, 9215), (570, 9021), (582, 8835), (589, 8730), (855, 6014), (873, 5890), (930, 5529), (970, 5301), (1178, 4365), (1395, 3686), (1455, 3534), (1710, 3007), (1746, 2945), (1767, 2910), (1843, 2790)]