299303910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1657}}^1$

素因数の和:1899

約数の個数: 80

約数和(自身を含む): 808891776

約数和(自身を除く): 509587866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 223, 270, 405, 446, 669, 810, 1115, 1338, 1657, 2007, 2230, 3314, 3345, 4014, 4971, 6021, 6690, 8285, 9942, 10035, 12042, 14913, 16570, 18063, 20070, 24855, 29826, 30105, 36126, 44739, 49710, 60210, 74565, 89478, 90315, 134217, 149130, 180630, 223695, 268434, 369511, 447390, 671085, 739022, 1108533, 1342170, 1847555, 2217066, 3325599, 3695110, 5542665, 6651198, 9976797, 11085330, 16627995, 19953594, 29930391, 33255990, 49883985, 59860782, 99767970, 149651955, 299303910]

約数ペア:

[(1, 299303910), (2, 149651955), (3, 99767970), (5, 59860782), (6, 49883985), (9, 33255990), (10, 29930391), (15, 19953594), (18, 16627995), (27, 11085330), (30, 9976797), (45, 6651198), (54, 5542665), (81, 3695110), (90, 3325599), (135, 2217066), (162, 1847555), (223, 1342170), (270, 1108533), (405, 739022), (446, 671085), (669, 447390), (810, 369511), (1115, 268434), (1338, 223695), (1657, 180630), (2007, 149130), (2230, 134217), (3314, 90315), (3345, 89478), (4014, 74565), (4971, 60210), (6021, 49710), (6690, 44739), (8285, 36126), (9942, 30105), (10035, 29826), (12042, 24855), (14913, 20070), (16570, 18063)]