29278470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2029}}^1$

素因数の和:2089

約数の個数: 64

約数和(自身を含む): 77757120

約数和(自身を除く): 48478650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 555, 962, 1110, 1443, 2029, 2405, 2886, 4058, 4810, 6087, 7215, 10145, 12174, 14430, 20290, 26377, 30435, 52754, 60870, 75073, 79131, 131885, 150146, 158262, 225219, 263770, 375365, 395655, 450438, 750730, 791310, 975949, 1126095, 1951898, 2252190, 2927847, 4879745, 5855694, 9759490, 14639235, 29278470]

約数ペア:

[(1, 29278470), (2, 14639235), (3, 9759490), (5, 5855694), (6, 4879745), (10, 2927847), (13, 2252190), (15, 1951898), (26, 1126095), (30, 975949), (37, 791310), (39, 750730), (65, 450438), (74, 395655), (78, 375365), (111, 263770), (130, 225219), (185, 158262), (195, 150146), (222, 131885), (370, 79131), (390, 75073), (481, 60870), (555, 52754), (962, 30435), (1110, 26377), (1443, 20290), (2029, 14430), (2405, 12174), (2886, 10145), (4058, 7215), (4810, 6087)]