1233510460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21863}}^1$

素因数の和:21923

約数の個数: 96

約数和(自身を含む): 3291144192

約数和(自身を除く): 2057633732

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 260, 310, 364, 403, 434, 455, 620, 806, 868, 910, 1085, 1612, 1820, 2015, 2170, 2821, 4030, 4340, 5642, 8060, 11284, 14105, 21863, 28210, 43726, 56420, 87452, 109315, 153041, 218630, 284219, 306082, 437260, 568438, 612164, 677753, 765205, 1136876, 1355506, 1421095, 1530410, 1989533, 2711012, 2842190, 3060820, 3388765, 3979066, 4744271, 5684380, 6777530, 7958132, 8810789, 9488542, 9947665, 13555060, 17621578, 18977084, 19895330, 23721355, 35243156, 39790660, 44053945, 47442710, 61675523, 88107890, 94885420, 123351046, 176215780, 246702092, 308377615, 616755230, 1233510460]

約数ペア:

[(1, 1233510460), (2, 616755230), (4, 308377615), (5, 246702092), (7, 176215780), (10, 123351046), (13, 94885420), (14, 88107890), (20, 61675523), (26, 47442710), (28, 44053945), (31, 39790660), (35, 35243156), (52, 23721355), (62, 19895330), (65, 18977084), (70, 17621578), (91, 13555060), (124, 9947665), (130, 9488542), (140, 8810789), (155, 7958132), (182, 6777530), (217, 5684380), (260, 4744271), (310, 3979066), (364, 3388765), (403, 3060820), (434, 2842190), (455, 2711012), (620, 1989533), (806, 1530410), (868, 1421095), (910, 1355506), (1085, 1136876), (1612, 765205), (1820, 677753), (2015, 612164), (2170, 568438), (2821, 437260), (4030, 306082), (4340, 284219), (5642, 218630), (8060, 153041), (11284, 109315), (14105, 87452), (21863, 56420), (28210, 43726)]