9727830

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{5147}}^1$

素因数の和:5170

約数の個数: 64

約数和(自身を含む): 29652480

約数和(自身を除く): 19924650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 5147, 10294, 15441, 25735, 30882, 36029, 46323, 51470, 72058, 77205, 92646, 108087, 138969, 154410, 180145, 216174, 231615, 277938, 324261, 360290, 463230, 540435, 648522, 694845, 972783, 1080870, 1389690, 1621305, 1945566, 3242610, 4863915, 9727830]

約数ペア:

[(1, 9727830), (2, 4863915), (3, 3242610), (5, 1945566), (6, 1621305), (7, 1389690), (9, 1080870), (10, 972783), (14, 694845), (15, 648522), (18, 540435), (21, 463230), (27, 360290), (30, 324261), (35, 277938), (42, 231615), (45, 216174), (54, 180145), (63, 154410), (70, 138969), (90, 108087), (105, 92646), (126, 77205), (135, 72058), (189, 51470), (210, 46323), (270, 36029), (315, 30882), (378, 25735), (630, 15441), (945, 10294), (1890, 5147)]