267930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 753480

約数和(自身を除く): 485550

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 229, 234, 390, 458, 585, 687, 1145, 1170, 1374, 2061, 2290, 2977, 3435, 4122, 5954, 6870, 8931, 10305, 14885, 17862, 20610, 26793, 29770, 44655, 53586, 89310, 133965, 267930]

約数ペア:

[(1, 267930), (2, 133965), (3, 89310), (5, 53586), (6, 44655), (9, 29770), (10, 26793), (13, 20610), (15, 17862), (18, 14885), (26, 10305), (30, 8931), (39, 6870), (45, 5954), (65, 4122), (78, 3435), (90, 2977), (117, 2290), (130, 2061), (195, 1374), (229, 1170), (234, 1145), (390, 687), (458, 585)]