471540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 1370880

約数和(自身を除く): 899340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 271, 290, 348, 435, 542, 580, 813, 870, 1084, 1355, 1626, 1740, 2710, 3252, 4065, 5420, 7859, 8130, 15718, 16260, 23577, 31436, 39295, 47154, 78590, 94308, 117885, 157180, 235770, 471540]

約数ペア:

[(1, 471540), (2, 235770), (3, 157180), (4, 117885), (5, 94308), (6, 78590), (10, 47154), (12, 39295), (15, 31436), (20, 23577), (29, 16260), (30, 15718), (58, 8130), (60, 7859), (87, 5420), (116, 4065), (145, 3252), (174, 2710), (271, 1740), (290, 1626), (348, 1355), (435, 1084), (542, 870), (580, 813)]