244044090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9719}}^1$

素因数の和:9769

約数の個数: 80

約数和(自身を含む): 677445120

約数和(自身を除く): 433401030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 465, 558, 810, 837, 930, 1395, 1674, 2511, 2790, 4185, 5022, 8370, 9719, 12555, 19438, 25110, 29157, 48595, 58314, 87471, 97190, 145785, 174942, 262413, 291570, 301289, 437355, 524826, 602578, 787239, 874710, 903867, 1312065, 1506445, 1574478, 1807734, 2624130, 2711601, 3012890, 3936195, 4519335, 5423202, 7872390, 8134803, 9038670, 13558005, 16269606, 24404409, 27116010, 40674015, 48808818, 81348030, 122022045, 244044090]

約数ペア:

[(1, 244044090), (2, 122022045), (3, 81348030), (5, 48808818), (6, 40674015), (9, 27116010), (10, 24404409), (15, 16269606), (18, 13558005), (27, 9038670), (30, 8134803), (31, 7872390), (45, 5423202), (54, 4519335), (62, 3936195), (81, 3012890), (90, 2711601), (93, 2624130), (135, 1807734), (155, 1574478), (162, 1506445), (186, 1312065), (270, 903867), (279, 874710), (310, 787239), (405, 602578), (465, 524826), (558, 437355), (810, 301289), (837, 291570), (930, 262413), (1395, 174942), (1674, 145785), (2511, 97190), (2790, 87471), (4185, 58314), (5022, 48595), (8370, 29157), (9719, 25110), (12555, 19438)]