306066889740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1\times {\mathrm{112979}}^1$

素因数の和:113431

約数の個数: 96

約数和(自身を含む): 865365338880

約数和(自身を除く): 559298449140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 277, 326, 489, 554, 652, 815, 831, 978, 1108, 1385, 1630, 1662, 1956, 2445, 2770, 3260, 3324, 4155, 4890, 5540, 8310, 9780, 16620, 45151, 90302, 112979, 135453, 180604, 225755, 225958, 270906, 338937, 451510, 451916, 541812, 564895, 677265, 677874, 903020, 1129790, 1354530, 1355748, 1694685, 2259580, 2709060, 3389370, 6778740, 18415577, 31295183, 36831154, 55246731, 62590366, 73662308, 92077885, 93885549, 110493462, 125180732, 156475915, 184155770, 187771098, 220986924, 276233655, 312951830, 368311540, 375542196, 469427745, 552467310, 625903660, 938855490, 1104934620, 1877710980, 5101114829, 10202229658, 15303344487, 20404459316, 25505574145, 30606688974, 51011148290, 61213377948, 76516722435, 102022296580, 153033444870, 306066889740]

約数ペア:

[(1, 306066889740), (2, 153033444870), (3, 102022296580), (4, 76516722435), (5, 61213377948), (6, 51011148290), (10, 30606688974), (12, 25505574145), (15, 20404459316), (20, 15303344487), (30, 10202229658), (60, 5101114829), (163, 1877710980), (277, 1104934620), (326, 938855490), (489, 625903660), (554, 552467310), (652, 469427745), (815, 375542196), (831, 368311540), (978, 312951830), (1108, 276233655), (1385, 220986924), (1630, 187771098), (1662, 184155770), (1956, 156475915), (2445, 125180732), (2770, 110493462), (3260, 93885549), (3324, 92077885), (4155, 73662308), (4890, 62590366), (5540, 55246731), (8310, 36831154), (9780, 31295183), (16620, 18415577), (45151, 6778740), (90302, 3389370), (112979, 2709060), (135453, 2259580), (180604, 1694685), (225755, 1355748), (225958, 1354530), (270906, 1129790), (338937, 903020), (451510, 677874), (451916, 677265), (541812, 564895)]