1867213830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2706107}}^1$

素因数の和:2706140

約数の個数: 32

約数和(自身を含む): 4676154624

約数和(自身を除く): 2808940794

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 2706107, 5412214, 8118321, 13530535, 16236642, 27061070, 40591605, 62240461, 81183210, 124480922, 186721383, 311202305, 373442766, 622404610, 933606915, 1867213830]

約数ペア:

[(1, 1867213830), (2, 933606915), (3, 622404610), (5, 373442766), (6, 311202305), (10, 186721383), (15, 124480922), (23, 81183210), (30, 62240461), (46, 40591605), (69, 27061070), (115, 16236642), (138, 13530535), (230, 8118321), (345, 5412214), (690, 2706107)]