30995076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 87994368

約数和(自身を除く): 56999292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 61, 69, 84, 92, 122, 138, 161, 183, 244, 263, 276, 322, 366, 427, 483, 526, 644, 732, 789, 854, 966, 1052, 1281, 1403, 1578, 1708, 1841, 1932, 2562, 2806, 3156, 3682, 4209, 5124, 5523, 5612, 6049, 7364, 8418, 9821, 11046, 12098, 16043, 16836, 18147, 19642, 22092, 24196, 29463, 32086, 36294, 39284, 42343, 48129, 58926, 64172, 72588, 84686, 96258, 112301, 117852, 127029, 169372, 192516, 224602, 254058, 336903, 368989, 449204, 508116, 673806, 737978, 1106967, 1347612, 1475956, 2213934, 2582923, 4427868, 5165846, 7748769, 10331692, 15497538, 30995076]

約数ペア:

[(1, 30995076), (2, 15497538), (3, 10331692), (4, 7748769), (6, 5165846), (7, 4427868), (12, 2582923), (14, 2213934), (21, 1475956), (23, 1347612), (28, 1106967), (42, 737978), (46, 673806), (61, 508116), (69, 449204), (84, 368989), (92, 336903), (122, 254058), (138, 224602), (161, 192516), (183, 169372), (244, 127029), (263, 117852), (276, 112301), (322, 96258), (366, 84686), (427, 72588), (483, 64172), (526, 58926), (644, 48129), (732, 42343), (789, 39284), (854, 36294), (966, 32086), (1052, 29463), (1281, 24196), (1403, 22092), (1578, 19642), (1708, 18147), (1841, 16836), (1932, 16043), (2562, 12098), (2806, 11046), (3156, 9821), (3682, 8418), (4209, 7364), (5124, 6049), (5523, 5612)]