53827590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{431}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 135862272

約数和(自身を除く): 82034682

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 181, 230, 345, 362, 431, 543, 690, 862, 905, 1086, 1293, 1810, 2155, 2586, 2715, 4163, 4310, 5430, 6465, 8326, 9913, 12489, 12930, 19826, 20815, 24978, 29739, 41630, 49565, 59478, 62445, 78011, 99130, 124890, 148695, 156022, 234033, 297390, 390055, 468066, 780110, 1170165, 1794253, 2340330, 3588506, 5382759, 8971265, 10765518, 17942530, 26913795, 53827590]

約数ペア:

[(1, 53827590), (2, 26913795), (3, 17942530), (5, 10765518), (6, 8971265), (10, 5382759), (15, 3588506), (23, 2340330), (30, 1794253), (46, 1170165), (69, 780110), (115, 468066), (138, 390055), (181, 297390), (230, 234033), (345, 156022), (362, 148695), (431, 124890), (543, 99130), (690, 78011), (862, 62445), (905, 59478), (1086, 49565), (1293, 41630), (1810, 29739), (2155, 24978), (2586, 20815), (2715, 19826), (4163, 12930), (4310, 12489), (5430, 9913), (6465, 8326)]