29797465720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4871}}^1\times {\mathrm{13903}}^1$

素因数の和:18796

約数の個数: 64

約数和(自身を含む): 73159511040

約数和(自身を除く): 43362045320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 4871, 9742, 13903, 19484, 24355, 27806, 38968, 48710, 53581, 55612, 69515, 97420, 107162, 111224, 139030, 152933, 194840, 214324, 267905, 278060, 305866, 428648, 535810, 556120, 611732, 764665, 1071620, 1223464, 1529330, 2143240, 3058660, 6117320, 67721513, 135443026, 270886052, 338607565, 541772104, 677215130, 744936643, 1354430260, 1489873286, 2708860520, 2979746572, 3724683215, 5959493144, 7449366430, 14898732860, 29797465720]

約数ペア:

[(1, 29797465720), (2, 14898732860), (4, 7449366430), (5, 5959493144), (8, 3724683215), (10, 2979746572), (11, 2708860520), (20, 1489873286), (22, 1354430260), (40, 744936643), (44, 677215130), (55, 541772104), (88, 338607565), (110, 270886052), (220, 135443026), (440, 67721513), (4871, 6117320), (9742, 3058660), (13903, 2143240), (19484, 1529330), (24355, 1223464), (27806, 1071620), (38968, 764665), (48710, 611732), (53581, 556120), (55612, 535810), (69515, 428648), (97420, 305866), (107162, 278060), (111224, 267905), (139030, 214324), (152933, 194840)]