1810486530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{14759}}^1$

素因数の和:14848

約数の個数: 96

約数和(自身を含む): 4973529600

約数和(自身を除く): 3163043070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 47, 58, 87, 90, 94, 141, 145, 174, 235, 261, 282, 290, 423, 435, 470, 522, 705, 846, 870, 1305, 1363, 1410, 2115, 2610, 2726, 4089, 4230, 6815, 8178, 12267, 13630, 14759, 20445, 24534, 29518, 40890, 44277, 61335, 73795, 88554, 122670, 132831, 147590, 221385, 265662, 428011, 442770, 664155, 693673, 856022, 1284033, 1328310, 1387346, 2081019, 2140055, 2568066, 3468365, 3852099, 4162038, 4280110, 6243057, 6420165, 6936730, 7704198, 10405095, 12486114, 12840330, 19260495, 20116517, 20810190, 31215285, 38520990, 40233034, 60349551, 62430570, 100582585, 120699102, 181048653, 201165170, 301747755, 362097306, 603495510, 905243265, 1810486530]

約数ペア:

[(1, 1810486530), (2, 905243265), (3, 603495510), (5, 362097306), (6, 301747755), (9, 201165170), (10, 181048653), (15, 120699102), (18, 100582585), (29, 62430570), (30, 60349551), (45, 40233034), (47, 38520990), (58, 31215285), (87, 20810190), (90, 20116517), (94, 19260495), (141, 12840330), (145, 12486114), (174, 10405095), (235, 7704198), (261, 6936730), (282, 6420165), (290, 6243057), (423, 4280110), (435, 4162038), (470, 3852099), (522, 3468365), (705, 2568066), (846, 2140055), (870, 2081019), (1305, 1387346), (1363, 1328310), (1410, 1284033), (2115, 856022), (2610, 693673), (2726, 664155), (4089, 442770), (4230, 428011), (6815, 265662), (8178, 221385), (12267, 147590), (13630, 132831), (14759, 122670), (20445, 88554), (24534, 73795), (29518, 61335), (40890, 44277)]