890281062

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2659}}^1$

素因数の和:2786

約数の個数: 96

約数和(自身を含む): 2240784000

約数和(自身を除く): 1350502938

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 89, 99, 114, 171, 178, 198, 209, 267, 342, 418, 534, 627, 801, 979, 1254, 1602, 1691, 1881, 1958, 2659, 2937, 3382, 3762, 5073, 5318, 5874, 7977, 8811, 10146, 15219, 15954, 17622, 18601, 23931, 29249, 30438, 37202, 47862, 50521, 55803, 58498, 87747, 101042, 111606, 151563, 167409, 175494, 236651, 263241, 303126, 334818, 454689, 473302, 526482, 555731, 709953, 909378, 1111462, 1419906, 1667193, 2129859, 2603161, 3334386, 4259718, 4496369, 5001579, 5206322, 7809483, 8992738, 10003158, 13489107, 15618966, 23428449, 26978214, 40467321, 46856898, 49460059, 80934642, 98920118, 148380177, 296760354, 445140531, 890281062]

約数ペア:

[(1, 890281062), (2, 445140531), (3, 296760354), (6, 148380177), (9, 98920118), (11, 80934642), (18, 49460059), (19, 46856898), (22, 40467321), (33, 26978214), (38, 23428449), (57, 15618966), (66, 13489107), (89, 10003158), (99, 8992738), (114, 7809483), (171, 5206322), (178, 5001579), (198, 4496369), (209, 4259718), (267, 3334386), (342, 2603161), (418, 2129859), (534, 1667193), (627, 1419906), (801, 1111462), (979, 909378), (1254, 709953), (1602, 555731), (1691, 526482), (1881, 473302), (1958, 454689), (2659, 334818), (2937, 303126), (3382, 263241), (3762, 236651), (5073, 175494), (5318, 167409), (5874, 151563), (7977, 111606), (8811, 101042), (10146, 87747), (15219, 58498), (15954, 55803), (17622, 50521), (18601, 47862), (23931, 37202), (29249, 30438)]