30467916

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1251

約数の個数: 72

約数和(自身を含む): 83026944

約数和(自身を除く): 52559028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 1116, 1187, 1426, 2139, 2374, 2852, 3561, 4278, 4748, 6417, 7122, 8556, 10683, 12834, 14244, 21366, 25668, 27301, 36797, 42732, 54602, 73594, 81903, 109204, 110391, 147188, 163806, 220782, 245709, 327612, 331173, 441564, 491418, 662346, 846331, 982836, 1324692, 1692662, 2538993, 3385324, 5077986, 7616979, 10155972, 15233958, 30467916]

約数ペア:

[(1, 30467916), (2, 15233958), (3, 10155972), (4, 7616979), (6, 5077986), (9, 3385324), (12, 2538993), (18, 1692662), (23, 1324692), (31, 982836), (36, 846331), (46, 662346), (62, 491418), (69, 441564), (92, 331173), (93, 327612), (124, 245709), (138, 220782), (186, 163806), (207, 147188), (276, 110391), (279, 109204), (372, 81903), (414, 73594), (558, 54602), (713, 42732), (828, 36797), (1116, 27301), (1187, 25668), (1426, 21366), (2139, 14244), (2374, 12834), (2852, 10683), (3561, 8556), (4278, 7122), (4748, 6417)]