10821540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 32006016

約数和(自身を除く): 21184476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 53, 60, 82, 83, 106, 123, 159, 164, 166, 205, 212, 246, 249, 265, 318, 332, 410, 415, 492, 498, 530, 615, 636, 795, 820, 830, 996, 1060, 1230, 1245, 1590, 1660, 2173, 2460, 2490, 3180, 3403, 4346, 4399, 4980, 6519, 6806, 8692, 8798, 10209, 10865, 13038, 13197, 13612, 17015, 17596, 20418, 21730, 21995, 26076, 26394, 32595, 34030, 40836, 43460, 43990, 51045, 52788, 65190, 65985, 68060, 87980, 102090, 130380, 131970, 180359, 204180, 263940, 360718, 541077, 721436, 901795, 1082154, 1803590, 2164308, 2705385, 3607180, 5410770, 10821540]

約数ペア:

[(1, 10821540), (2, 5410770), (3, 3607180), (4, 2705385), (5, 2164308), (6, 1803590), (10, 1082154), (12, 901795), (15, 721436), (20, 541077), (30, 360718), (41, 263940), (53, 204180), (60, 180359), (82, 131970), (83, 130380), (106, 102090), (123, 87980), (159, 68060), (164, 65985), (166, 65190), (205, 52788), (212, 51045), (246, 43990), (249, 43460), (265, 40836), (318, 34030), (332, 32595), (410, 26394), (415, 26076), (492, 21995), (498, 21730), (530, 20418), (615, 17596), (636, 17015), (795, 13612), (820, 13197), (830, 13038), (996, 10865), (1060, 10209), (1230, 8798), (1245, 8692), (1590, 6806), (1660, 6519), (2173, 4980), (2460, 4399), (2490, 4346), (3180, 3403)]