55541940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:701

約数の個数: 96

約数和(自身を含む): 165957120

約数和(自身を除く): 110415180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 83, 95, 114, 166, 190, 228, 249, 285, 332, 380, 415, 498, 570, 587, 830, 996, 1140, 1174, 1245, 1577, 1660, 1761, 2348, 2490, 2935, 3154, 3522, 4731, 4980, 5870, 6308, 7044, 7885, 8805, 9462, 11153, 11740, 15770, 17610, 18924, 22306, 23655, 31540, 33459, 35220, 44612, 47310, 48721, 55765, 66918, 94620, 97442, 111530, 133836, 146163, 167295, 194884, 223060, 243605, 292326, 334590, 487210, 584652, 669180, 730815, 925699, 974420, 1461630, 1851398, 2777097, 2923260, 3702796, 4628495, 5554194, 9256990, 11108388, 13885485, 18513980, 27770970, 55541940]

約数ペア:

[(1, 55541940), (2, 27770970), (3, 18513980), (4, 13885485), (5, 11108388), (6, 9256990), (10, 5554194), (12, 4628495), (15, 3702796), (19, 2923260), (20, 2777097), (30, 1851398), (38, 1461630), (57, 974420), (60, 925699), (76, 730815), (83, 669180), (95, 584652), (114, 487210), (166, 334590), (190, 292326), (228, 243605), (249, 223060), (285, 194884), (332, 167295), (380, 146163), (415, 133836), (498, 111530), (570, 97442), (587, 94620), (830, 66918), (996, 55765), (1140, 48721), (1174, 47310), (1245, 44612), (1577, 35220), (1660, 33459), (1761, 31540), (2348, 23655), (2490, 22306), (2935, 18924), (3154, 17610), (3522, 15770), (4731, 11740), (4980, 11153), (5870, 9462), (6308, 8805), (7044, 7885)]