4869640890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{581797}}^1$

素因数の和:581844

約数の個数: 64

約数和(自身を含む): 13404625920

約数和(自身を除く): 8534985030

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, 8370, 581797, 1163594, 1745391, 2908985, 3490782, 5236173, 5817970, 8726955, 10472346, 15708519, 17453910, 18035707, 26180865, 31417038, 36071414, 52361730, 54107121, 78542595, 90178535, 108214242, 157085190, 162321363, 180357070, 270535605, 324642726, 486964089, 541071210, 811606815, 973928178, 1623213630, 2434820445, 4869640890]

約数ペア:

[(1, 4869640890), (2, 2434820445), (3, 1623213630), (5, 973928178), (6, 811606815), (9, 541071210), (10, 486964089), (15, 324642726), (18, 270535605), (27, 180357070), (30, 162321363), (31, 157085190), (45, 108214242), (54, 90178535), (62, 78542595), (90, 54107121), (93, 52361730), (135, 36071414), (155, 31417038), (186, 26180865), (270, 18035707), (279, 17453910), (310, 15708519), (465, 10472346), (558, 8726955), (837, 5817970), (930, 5236173), (1395, 3490782), (1674, 2908985), (2790, 1745391), (4185, 1163594), (8370, 581797)]