49215060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{91139}}^1$

素因数の和:91157

約数の個数: 48

約数和(自身を含む): 153115200

約数和(自身を除く): 103900140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 91139, 182278, 273417, 364556, 455695, 546834, 820251, 911390, 1093668, 1367085, 1640502, 1822780, 2460753, 2734170, 3281004, 4101255, 4921506, 5468340, 8202510, 9843012, 12303765, 16405020, 24607530, 49215060]

約数ペア:

[(1, 49215060), (2, 24607530), (3, 16405020), (4, 12303765), (5, 9843012), (6, 8202510), (9, 5468340), (10, 4921506), (12, 4101255), (15, 3281004), (18, 2734170), (20, 2460753), (27, 1822780), (30, 1640502), (36, 1367085), (45, 1093668), (54, 911390), (60, 820251), (90, 546834), (108, 455695), (135, 364556), (180, 273417), (270, 182278), (540, 91139)]