549055540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5711}}^1$

素因数の和:5773

約数の個数: 96

約数和(自身を含む): 1381847040

約数和(自身を除く): 832791500

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 23, 38, 44, 46, 55, 76, 92, 95, 110, 115, 190, 209, 220, 230, 253, 380, 418, 437, 460, 506, 836, 874, 1012, 1045, 1265, 1748, 2090, 2185, 2530, 4180, 4370, 4807, 5060, 5711, 8740, 9614, 11422, 19228, 22844, 24035, 28555, 48070, 57110, 62821, 96140, 108509, 114220, 125642, 131353, 217018, 251284, 262706, 314105, 434036, 525412, 542545, 628210, 656765, 1085090, 1193599, 1256420, 1313530, 1444883, 2170180, 2387198, 2495707, 2627060, 2889766, 4774396, 4991414, 5779532, 5967995, 7224415, 9982828, 11935990, 12478535, 14448830, 23871980, 24957070, 27452777, 28897660, 49914140, 54905554, 109811108, 137263885, 274527770, 549055540]

約数ペア:

[(1, 549055540), (2, 274527770), (4, 137263885), (5, 109811108), (10, 54905554), (11, 49914140), (19, 28897660), (20, 27452777), (22, 24957070), (23, 23871980), (38, 14448830), (44, 12478535), (46, 11935990), (55, 9982828), (76, 7224415), (92, 5967995), (95, 5779532), (110, 4991414), (115, 4774396), (190, 2889766), (209, 2627060), (220, 2495707), (230, 2387198), (253, 2170180), (380, 1444883), (418, 1313530), (437, 1256420), (460, 1193599), (506, 1085090), (836, 656765), (874, 628210), (1012, 542545), (1045, 525412), (1265, 434036), (1748, 314105), (2090, 262706), (2185, 251284), (2530, 217018), (4180, 131353), (4370, 125642), (4807, 114220), (5060, 108509), (5711, 96140), (8740, 62821), (9614, 57110), (11422, 48070), (19228, 28555), (22844, 24035)]