2972046.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9551}}^1$

素因数の和:9587

約数の個数: 96

約数和(自身を含む): 269595648

約数和(自身を除く): 187648068

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 9551, 19102, 28653, 38204, 47755, 57306, 95510, 105061, 114612, 124163, 143265, 191020, 210122, 248326, 286530, 315183, 372489, 420244, 496652, 525305, 573060, 620815, 630366, 744978, 1050610, 1241630, 1260732, 1365793, 1489956, 1575915, 1862445, 2101220, 2483260, 2731586, 3151830, 3724890, 4097379, 5463172, 6303660, 6828965, 7449780, 8194758, 13657930, 16389516, 20486895, 27315860, 40973790, 81947580]

約数ペア:

[(1, 81947580), (2, 40973790), (3, 27315860), (4, 20486895), (5, 16389516), (6, 13657930), (10, 8194758), (11, 7449780), (12, 6828965), (13, 6303660), (15, 5463172), (20, 4097379), (22, 3724890), (26, 3151830), (30, 2731586), (33, 2483260), (39, 2101220), (44, 1862445), (52, 1575915), (55, 1489956), (60, 1365793), (65, 1260732), (66, 1241630), (78, 1050610), (110, 744978), (130, 630366), (132, 620815), (143, 573060), (156, 525305), (165, 496652), (195, 420244), (220, 372489), (260, 315183), (286, 286530), (330, 248326), (390, 210122), (429, 191020), (572, 143265), (660, 124163), (715, 114612), (780, 105061), (858, 95510), (1430, 57306), (1716, 47755), (2145, 38204), (2860, 28653), (4290, 19102), (8580, 9551)]