927710030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1091}}^1$

素因数の和:1353

約数の個数: 64

約数和(自身を含む): 1866848256

約数和(自身を除く): 939138226

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 211, 310, 403, 422, 806, 1055, 1091, 2015, 2110, 2182, 2743, 4030, 5455, 5486, 6541, 10910, 13082, 13715, 14183, 27430, 28366, 32705, 33821, 65410, 67642, 70915, 85033, 141830, 169105, 170066, 230201, 338210, 425165, 439673, 460402, 850330, 879346, 1151005, 2198365, 2302010, 2992613, 4396730, 5985226, 7136231, 14272462, 14963065, 29926130, 35681155, 71362310, 92771003, 185542006, 463855015, 927710030]

約数ペア:

[(1, 927710030), (2, 463855015), (5, 185542006), (10, 92771003), (13, 71362310), (26, 35681155), (31, 29926130), (62, 14963065), (65, 14272462), (130, 7136231), (155, 5985226), (211, 4396730), (310, 2992613), (403, 2302010), (422, 2198365), (806, 1151005), (1055, 879346), (1091, 850330), (2015, 460402), (2110, 439673), (2182, 425165), (2743, 338210), (4030, 230201), (5455, 170066), (5486, 169105), (6541, 141830), (10910, 85033), (13082, 70915), (13715, 67642), (14183, 65410), (27430, 33821), (28366, 32705)]