148353930

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{61051}}^1$

素因数の和:61073

約数の個数: 48

約数和(自身を含む): 400012704

約数和(自身を除く): 251658774

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 61051, 122102, 183153, 305255, 366306, 549459, 610510, 915765, 1098918, 1648377, 1831530, 2747295, 3296754, 4945131, 5494590, 8241885, 9890262, 14835393, 16483770, 24725655, 29670786, 49451310, 74176965, 148353930]

約数ペア:

[(1, 148353930), (2, 74176965), (3, 49451310), (5, 29670786), (6, 24725655), (9, 16483770), (10, 14835393), (15, 9890262), (18, 8241885), (27, 5494590), (30, 4945131), (45, 3296754), (54, 2747295), (81, 1831530), (90, 1648377), (135, 1098918), (162, 915765), (243, 610510), (270, 549459), (405, 366306), (486, 305255), (810, 183153), (1215, 122102), (2430, 61051)]