2613946380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{4549}}^1$

素因数の和:4779

約数の個数: 96

約数和(自身を含む): 7488062400

約数和(自身を除く): 4874116020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 157, 183, 244, 305, 314, 366, 471, 610, 628, 732, 785, 915, 942, 1220, 1570, 1830, 1884, 2355, 3140, 3660, 4549, 4710, 9098, 9420, 9577, 13647, 18196, 19154, 22745, 27294, 28731, 38308, 45490, 47885, 54588, 57462, 68235, 90980, 95770, 114924, 136470, 143655, 191540, 272940, 277489, 287310, 554978, 574620, 714193, 832467, 1109956, 1387445, 1428386, 1664934, 2142579, 2774890, 2856772, 3329868, 3570965, 4162335, 4285158, 5549780, 7141930, 8324670, 8570316, 10712895, 14283860, 16649340, 21425790, 42851580, 43565773, 87131546, 130697319, 174263092, 217828865, 261394638, 435657730, 522789276, 653486595, 871315460, 1306973190, 2613946380]

約数ペア:

[(1, 2613946380), (2, 1306973190), (3, 871315460), (4, 653486595), (5, 522789276), (6, 435657730), (10, 261394638), (12, 217828865), (15, 174263092), (20, 130697319), (30, 87131546), (60, 43565773), (61, 42851580), (122, 21425790), (157, 16649340), (183, 14283860), (244, 10712895), (305, 8570316), (314, 8324670), (366, 7141930), (471, 5549780), (610, 4285158), (628, 4162335), (732, 3570965), (785, 3329868), (915, 2856772), (942, 2774890), (1220, 2142579), (1570, 1664934), (1830, 1428386), (1884, 1387445), (2355, 1109956), (3140, 832467), (3660, 714193), (4549, 574620), (4710, 554978), (9098, 287310), (9420, 277489), (9577, 272940), (13647, 191540), (18196, 143655), (19154, 136470), (22745, 114924), (27294, 95770), (28731, 90980), (38308, 68235), (45490, 57462), (47885, 54588)]