19285798740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{797593}}^1$

素因数の和:797649

約数の個数: 96

約数和(自身を含む): 60030114816

約数和(自身を除く): 40744316076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 8060, 12090, 24180, 797593, 1595186, 2392779, 3190372, 3987965, 4785558, 7975930, 9571116, 10368709, 11963895, 15951860, 20737418, 23927790, 24725383, 31106127, 41474836, 47855580, 49450766, 51843545, 62212254, 74176149, 98901532, 103687090, 123626915, 124424508, 148352298, 155530635, 207374180, 247253830, 296704596, 311061270, 321429979, 370880745, 494507660, 622122540, 642859958, 741761490, 964289937, 1285719916, 1483522980, 1607149895, 1928579874, 3214299790, 3857159748, 4821449685, 6428599580, 9642899370, 19285798740]

約数ペア:

[(1, 19285798740), (2, 9642899370), (3, 6428599580), (4, 4821449685), (5, 3857159748), (6, 3214299790), (10, 1928579874), (12, 1607149895), (13, 1483522980), (15, 1285719916), (20, 964289937), (26, 741761490), (30, 642859958), (31, 622122540), (39, 494507660), (52, 370880745), (60, 321429979), (62, 311061270), (65, 296704596), (78, 247253830), (93, 207374180), (124, 155530635), (130, 148352298), (155, 124424508), (156, 123626915), (186, 103687090), (195, 98901532), (260, 74176149), (310, 62212254), (372, 51843545), (390, 49450766), (403, 47855580), (465, 41474836), (620, 31106127), (780, 24725383), (806, 23927790), (930, 20737418), (1209, 15951860), (1612, 11963895), (1860, 10368709), (2015, 9571116), (2418, 7975930), (4030, 4785558), (4836, 3987965), (6045, 3190372), (8060, 2392779), (12090, 1595186), (24180, 797593)]