42653730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8831}}^1$

素因数の和:8871

約数の個数: 64

約数和(自身を含む): 122093568

約数和(自身を除く): 79439838

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 8831, 17662, 26493, 44155, 52986, 61817, 88310, 123634, 132465, 185451, 203113, 264930, 309085, 370902, 406226, 609339, 618170, 927255, 1015565, 1218678, 1421791, 1854510, 2031130, 2843582, 3046695, 4265373, 6093390, 7108955, 8530746, 14217910, 21326865, 42653730]

約数ペア:

[(1, 42653730), (2, 21326865), (3, 14217910), (5, 8530746), (6, 7108955), (7, 6093390), (10, 4265373), (14, 3046695), (15, 2843582), (21, 2031130), (23, 1854510), (30, 1421791), (35, 1218678), (42, 1015565), (46, 927255), (69, 618170), (70, 609339), (105, 406226), (115, 370902), (138, 309085), (161, 264930), (210, 203113), (230, 185451), (322, 132465), (345, 123634), (483, 88310), (690, 61817), (805, 52986), (966, 44155), (1610, 26493), (2415, 17662), (4830, 8831)]