2578312170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{4092559}}^1$

素因数の和:4092579

約数の個数: 48

約数和(自身を含む): 7661272320

約数和(自身を除く): 5082960150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 4092559, 8185118, 12277677, 20462795, 24555354, 28647913, 36833031, 40925590, 57295826, 61388385, 73666062, 85943739, 122776770, 143239565, 171887478, 184165155, 257831217, 286479130, 368330310, 429718695, 515662434, 859437390, 1289156085, 2578312170]

約数ペア:

[(1, 2578312170), (2, 1289156085), (3, 859437390), (5, 515662434), (6, 429718695), (7, 368330310), (9, 286479130), (10, 257831217), (14, 184165155), (15, 171887478), (18, 143239565), (21, 122776770), (30, 85943739), (35, 73666062), (42, 61388385), (45, 57295826), (63, 40925590), (70, 36833031), (90, 28647913), (105, 24555354), (126, 20462795), (210, 12277677), (315, 8185118), (630, 4092559)]