48684690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2383}}^1$

素因数の和:2623

約数の個数: 48

約数和(自身を含む): 127191168

約数和(自身を除く): 78506478

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227, 454, 681, 1135, 1362, 2043, 2270, 2383, 3405, 4086, 4766, 6810, 7149, 10215, 11915, 14298, 20430, 21447, 23830, 35745, 42894, 71490, 107235, 214470, 540941, 1081882, 1622823, 2704705, 3245646, 4868469, 5409410, 8114115, 9736938, 16228230, 24342345, 48684690]

約数ペア:

[(1, 48684690), (2, 24342345), (3, 16228230), (5, 9736938), (6, 8114115), (9, 5409410), (10, 4868469), (15, 3245646), (18, 2704705), (30, 1622823), (45, 1081882), (90, 540941), (227, 214470), (454, 107235), (681, 71490), (1135, 42894), (1362, 35745), (2043, 23830), (2270, 21447), (2383, 20430), (3405, 14298), (4086, 11915), (4766, 10215), (6810, 7149)]