48771990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5827}}^1$

素因数の和:5874

約数の個数: 64

約数和(自身を含む): 134277120

約数和(自身を除く): 85505130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 5827, 8370, 11654, 17481, 29135, 34962, 52443, 58270, 87405, 104886, 157329, 174810, 180637, 262215, 314658, 361274, 524430, 541911, 786645, 903185, 1083822, 1573290, 1625733, 1806370, 2709555, 3251466, 4877199, 5419110, 8128665, 9754398, 16257330, 24385995, 48771990]

約数ペア:

[(1, 48771990), (2, 24385995), (3, 16257330), (5, 9754398), (6, 8128665), (9, 5419110), (10, 4877199), (15, 3251466), (18, 2709555), (27, 1806370), (30, 1625733), (31, 1573290), (45, 1083822), (54, 903185), (62, 786645), (90, 541911), (93, 524430), (135, 361274), (155, 314658), (186, 262215), (270, 180637), (279, 174810), (310, 157329), (465, 104886), (558, 87405), (837, 58270), (930, 52443), (1395, 34962), (1674, 29135), (2790, 17481), (4185, 11654), (5827, 8370)]