2669439180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{609461}}^1$

素因数の和:609546

約数の個数: 48

約数和(自身を含む): 7576831584

約数和(自身を除く): 4907392404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 609461, 1218922, 1828383, 2437844, 3047305, 3656766, 6094610, 7313532, 9141915, 12189220, 18283830, 36567660, 44490653, 88981306, 133471959, 177962612, 222453265, 266943918, 444906530, 533887836, 667359795, 889813060, 1334719590, 2669439180]

約数ペア:

[(1, 2669439180), (2, 1334719590), (3, 889813060), (4, 667359795), (5, 533887836), (6, 444906530), (10, 266943918), (12, 222453265), (15, 177962612), (20, 133471959), (30, 88981306), (60, 44490653), (73, 36567660), (146, 18283830), (219, 12189220), (292, 9141915), (365, 7313532), (438, 6094610), (730, 3656766), (876, 3047305), (1095, 2437844), (1460, 1828383), (2190, 1218922), (4380, 609461)]