1430374168980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{345501007}}^1$

素因数の和:345501045

約数の個数: 72

約数和(自身を含む): 4527445208832

約数和(自身を除く): 3097071039852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 345501007, 691002014, 1036503021, 1382004028, 1727505035, 2073006042, 3109509063, 3455010070, 4146012084, 5182515105, 6219018126, 6910020140, 7946523161, 10365030210, 12438036252, 15547545315, 15893046322, 20730060420, 23839569483, 31095090630, 31786092644, 39732615805, 47679138966, 62190181260, 71518708449, 79465231610, 95358277932, 119197847415, 143037416898, 158930463220, 238395694830, 286074833796, 357593542245, 476791389660, 715187084490, 1430374168980]

約数ペア:

[(1, 1430374168980), (2, 715187084490), (3, 476791389660), (4, 357593542245), (5, 286074833796), (6, 238395694830), (9, 158930463220), (10, 143037416898), (12, 119197847415), (15, 95358277932), (18, 79465231610), (20, 71518708449), (23, 62190181260), (30, 47679138966), (36, 39732615805), (45, 31786092644), (46, 31095090630), (60, 23839569483), (69, 20730060420), (90, 15893046322), (92, 15547545315), (115, 12438036252), (138, 10365030210), (180, 7946523161), (207, 6910020140), (230, 6219018126), (276, 5182515105), (345, 4146012084), (414, 3455010070), (460, 3109509063), (690, 2073006042), (828, 1727505035), (1035, 1382004028), (1380, 1036503021), (2070, 691002014), (4140, 345501007)]