42786630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:643

約数の個数: 80

約数和(自身を含む): 116409744

約数和(自身を除く): 73623114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 101, 135, 162, 202, 270, 303, 405, 505, 523, 606, 810, 909, 1010, 1046, 1515, 1569, 1818, 2615, 2727, 3030, 3138, 4545, 4707, 5230, 5454, 7845, 8181, 9090, 9414, 13635, 14121, 15690, 16362, 23535, 27270, 28242, 40905, 42363, 47070, 52823, 70605, 81810, 84726, 105646, 141210, 158469, 211815, 264115, 316938, 423630, 475407, 528230, 792345, 950814, 1426221, 1584690, 2377035, 2852442, 4278663, 4754070, 7131105, 8557326, 14262210, 21393315, 42786630]

約数ペア:

[(1, 42786630), (2, 21393315), (3, 14262210), (5, 8557326), (6, 7131105), (9, 4754070), (10, 4278663), (15, 2852442), (18, 2377035), (27, 1584690), (30, 1426221), (45, 950814), (54, 792345), (81, 528230), (90, 475407), (101, 423630), (135, 316938), (162, 264115), (202, 211815), (270, 158469), (303, 141210), (405, 105646), (505, 84726), (523, 81810), (606, 70605), (810, 52823), (909, 47070), (1010, 42363), (1046, 40905), (1515, 28242), (1569, 27270), (1818, 23535), (2615, 16362), (2727, 15690), (3030, 14121), (3138, 13635), (4545, 9414), (4707, 9090), (5230, 8181), (5454, 7845)]