4630860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1979}}^1$

素因数の和:2007

約数の個数: 72

約数和(自身を含む): 15135120

約数和(自身を除く): 10504260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 1979, 2340, 3958, 5937, 7916, 9895, 11874, 17811, 19790, 23748, 25727, 29685, 35622, 39580, 51454, 59370, 71244, 77181, 89055, 102908, 118740, 128635, 154362, 178110, 231543, 257270, 308724, 356220, 385905, 463086, 514540, 771810, 926172, 1157715, 1543620, 2315430, 4630860]

約数ペア:

[(1, 4630860), (2, 2315430), (3, 1543620), (4, 1157715), (5, 926172), (6, 771810), (9, 514540), (10, 463086), (12, 385905), (13, 356220), (15, 308724), (18, 257270), (20, 231543), (26, 178110), (30, 154362), (36, 128635), (39, 118740), (45, 102908), (52, 89055), (60, 77181), (65, 71244), (78, 59370), (90, 51454), (117, 39580), (130, 35622), (156, 29685), (180, 25727), (195, 23748), (234, 19790), (260, 17811), (390, 11874), (468, 9895), (585, 7916), (780, 5937), (1170, 3958), (1979, 2340)]