75971730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{68443}}^1$

素因数の和:68490

約数の個数: 32

約数和(自身を含む): 187262784

約数和(自身を除く): 111291054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 68443, 136886, 205329, 342215, 410658, 684430, 1026645, 2053290, 2532391, 5064782, 7597173, 12661955, 15194346, 25323910, 37985865, 75971730]

約数ペア:

[(1, 75971730), (2, 37985865), (3, 25323910), (5, 15194346), (6, 12661955), (10, 7597173), (15, 5064782), (30, 2532391), (37, 2053290), (74, 1026645), (111, 684430), (185, 410658), (222, 342215), (370, 205329), (555, 136886), (1110, 68443)]