30876066

素因数分解:

$2^1\times 3^8\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:220

約数の個数: 72

約数和(自身を含む): 75224604

約数和(自身を除く): 44348538

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 181, 234, 243, 351, 362, 486, 543, 702, 729, 1053, 1086, 1458, 1629, 2106, 2187, 2353, 3159, 3258, 4374, 4706, 4887, 6318, 6561, 7059, 9477, 9774, 13122, 14118, 14661, 18954, 21177, 28431, 29322, 42354, 43983, 56862, 63531, 85293, 87966, 127062, 131949, 170586, 190593, 263898, 381186, 395847, 571779, 791694, 1143558, 1187541, 1715337, 2375082, 3430674, 5146011, 10292022, 15438033, 30876066]

約数ペア:

[(1, 30876066), (2, 15438033), (3, 10292022), (6, 5146011), (9, 3430674), (13, 2375082), (18, 1715337), (26, 1187541), (27, 1143558), (39, 791694), (54, 571779), (78, 395847), (81, 381186), (117, 263898), (162, 190593), (181, 170586), (234, 131949), (243, 127062), (351, 87966), (362, 85293), (486, 63531), (543, 56862), (702, 43983), (729, 42354), (1053, 29322), (1086, 28431), (1458, 21177), (1629, 18954), (2106, 14661), (2187, 14118), (2353, 13122), (3159, 9774), (3258, 9477), (4374, 7059), (4706, 6561), (4887, 6318)]