91999530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{48677}}^1$

素因数の和:48700

約数の個数: 64

約数和(自身を含む): 280385280

約数和(自身を除く): 188385750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 48677, 97354, 146031, 243385, 292062, 340739, 438093, 486770, 681478, 730155, 876186, 1022217, 1314279, 1460310, 1703695, 2044434, 2190465, 2628558, 3066651, 3407390, 4380930, 5111085, 6133302, 6571395, 9199953, 10222170, 13142790, 15333255, 18399906, 30666510, 45999765, 91999530]

約数ペア:

[(1, 91999530), (2, 45999765), (3, 30666510), (5, 18399906), (6, 15333255), (7, 13142790), (9, 10222170), (10, 9199953), (14, 6571395), (15, 6133302), (18, 5111085), (21, 4380930), (27, 3407390), (30, 3066651), (35, 2628558), (42, 2190465), (45, 2044434), (54, 1703695), (63, 1460310), (70, 1314279), (90, 1022217), (105, 876186), (126, 730155), (135, 681478), (189, 486770), (210, 438093), (270, 340739), (315, 292062), (378, 243385), (630, 146031), (945, 97354), (1890, 48677)]