465876090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{971}}^1\times {\mathrm{1777}}^1$

素因数の和:2764

約数の個数: 64

約数和(自身を含む): 1244315520

約数和(自身を除く): 778439430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 971, 1777, 1942, 2913, 3554, 4855, 5331, 5826, 8739, 8885, 9710, 10662, 14565, 15993, 17478, 17770, 26217, 26655, 29130, 31986, 43695, 47979, 52434, 53310, 79965, 87390, 95958, 131085, 159930, 239895, 262170, 479790, 1725467, 3450934, 5176401, 8627335, 10352802, 15529203, 17254670, 25882005, 31058406, 46587609, 51764010, 77646015, 93175218, 155292030, 232938045, 465876090]

約数ペア:

[(1, 465876090), (2, 232938045), (3, 155292030), (5, 93175218), (6, 77646015), (9, 51764010), (10, 46587609), (15, 31058406), (18, 25882005), (27, 17254670), (30, 15529203), (45, 10352802), (54, 8627335), (90, 5176401), (135, 3450934), (270, 1725467), (971, 479790), (1777, 262170), (1942, 239895), (2913, 159930), (3554, 131085), (4855, 95958), (5331, 87390), (5826, 79965), (8739, 53310), (8885, 52434), (9710, 47979), (10662, 43695), (14565, 31986), (15993, 29130), (17478, 26655), (17770, 26217)]