542619090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27281}}^1$

素因数の和:27324

約数の個数: 96

約数和(自身を含む): 1608764976

約数和(自身を除く): 1066145886

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9945, 19890, 27281, 54562, 81843, 136405, 163686, 245529, 272810, 354653, 409215, 463777, 491058, 709306, 818430, 927554, 1063959, 1227645, 1391331, 1773265, 2127918, 2318885, 2455290, 2782662, 3191877, 3546530, 4173993, 4637770, 5319795, 6029101, 6383754, 6956655, 8347986, 10639590, 12058202, 13913310, 15959385, 18087303, 20869965, 30145505, 31918770, 36174606, 41739930, 54261909, 60291010, 90436515, 108523818, 180873030, 271309545, 542619090]

約数ペア:

[(1, 542619090), (2, 271309545), (3, 180873030), (5, 108523818), (6, 90436515), (9, 60291010), (10, 54261909), (13, 41739930), (15, 36174606), (17, 31918770), (18, 30145505), (26, 20869965), (30, 18087303), (34, 15959385), (39, 13913310), (45, 12058202), (51, 10639590), (65, 8347986), (78, 6956655), (85, 6383754), (90, 6029101), (102, 5319795), (117, 4637770), (130, 4173993), (153, 3546530), (170, 3191877), (195, 2782662), (221, 2455290), (234, 2318885), (255, 2127918), (306, 1773265), (390, 1391331), (442, 1227645), (510, 1063959), (585, 927554), (663, 818430), (765, 709306), (1105, 491058), (1170, 463777), (1326, 409215), (1530, 354653), (1989, 272810), (2210, 245529), (3315, 163686), (3978, 136405), (6630, 81843), (9945, 54562), (19890, 27281)]