2806001370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1\times {\mathrm{613}}^1$

素因数の和:1088

約数の個数: 96

約数和(自身を含む): 7374027024

約数和(自身を除く): 4568025654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 281, 362, 543, 562, 613, 843, 905, 1086, 1226, 1405, 1629, 1686, 1810, 1839, 2529, 2715, 2810, 3065, 3258, 3678, 4215, 5058, 5430, 5517, 6130, 8145, 8430, 9195, 11034, 12645, 16290, 18390, 25290, 27585, 50861, 55170, 101722, 110953, 152583, 172253, 221906, 254305, 305166, 332859, 344506, 457749, 508610, 516759, 554765, 665718, 762915, 861265, 915498, 998577, 1033518, 1109530, 1525830, 1550277, 1664295, 1722530, 1997154, 2288745, 2583795, 3100554, 3328590, 4577490, 4992885, 5167590, 7751385, 9985770, 15502770, 31177793, 62355586, 93533379, 155888965, 187066758, 280600137, 311777930, 467666895, 561200274, 935333790, 1403000685, 2806001370]

約数ペア:

[(1, 2806001370), (2, 1403000685), (3, 935333790), (5, 561200274), (6, 467666895), (9, 311777930), (10, 280600137), (15, 187066758), (18, 155888965), (30, 93533379), (45, 62355586), (90, 31177793), (181, 15502770), (281, 9985770), (362, 7751385), (543, 5167590), (562, 4992885), (613, 4577490), (843, 3328590), (905, 3100554), (1086, 2583795), (1226, 2288745), (1405, 1997154), (1629, 1722530), (1686, 1664295), (1810, 1550277), (1839, 1525830), (2529, 1109530), (2715, 1033518), (2810, 998577), (3065, 915498), (3258, 861265), (3678, 762915), (4215, 665718), (5058, 554765), (5430, 516759), (5517, 508610), (6130, 457749), (8145, 344506), (8430, 332859), (9195, 305166), (11034, 254305), (12645, 221906), (16290, 172253), (18390, 152583), (25290, 110953), (27585, 101722), (50861, 55170)]