1535908020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{13537}}^1$

素因数の和:13641

約数の個数: 96

約数和(自身を含む): 4512377856

約数和(自身を除く): 2976469836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 61, 62, 93, 122, 124, 155, 183, 186, 244, 305, 310, 366, 372, 465, 610, 620, 732, 915, 930, 1220, 1830, 1860, 1891, 3660, 3782, 5673, 7564, 9455, 11346, 13537, 18910, 22692, 27074, 28365, 37820, 40611, 54148, 56730, 67685, 81222, 113460, 135370, 162444, 203055, 270740, 406110, 419647, 812220, 825757, 839294, 1258941, 1651514, 1678588, 2098235, 2477271, 2517882, 3303028, 4128785, 4196470, 4954542, 5035764, 6294705, 8257570, 8392940, 9909084, 12386355, 12589410, 16515140, 24772710, 25178820, 25598467, 49545420, 51196934, 76795401, 102393868, 127992335, 153590802, 255984670, 307181604, 383977005, 511969340, 767954010, 1535908020]

約数ペア:

[(1, 1535908020), (2, 767954010), (3, 511969340), (4, 383977005), (5, 307181604), (6, 255984670), (10, 153590802), (12, 127992335), (15, 102393868), (20, 76795401), (30, 51196934), (31, 49545420), (60, 25598467), (61, 25178820), (62, 24772710), (93, 16515140), (122, 12589410), (124, 12386355), (155, 9909084), (183, 8392940), (186, 8257570), (244, 6294705), (305, 5035764), (310, 4954542), (366, 4196470), (372, 4128785), (465, 3303028), (610, 2517882), (620, 2477271), (732, 2098235), (915, 1678588), (930, 1651514), (1220, 1258941), (1830, 839294), (1860, 825757), (1891, 812220), (3660, 419647), (3782, 406110), (5673, 270740), (7564, 203055), (9455, 162444), (11346, 135370), (13537, 113460), (18910, 81222), (22692, 67685), (27074, 56730), (28365, 54148), (37820, 40611)]