13522620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 40642560

約数和(自身を除く): 27119940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 41, 46, 60, 69, 82, 92, 115, 123, 138, 164, 205, 230, 239, 246, 276, 345, 410, 460, 478, 492, 615, 690, 717, 820, 943, 956, 1195, 1230, 1380, 1434, 1886, 2390, 2460, 2829, 2868, 3585, 3772, 4715, 4780, 5497, 5658, 7170, 9430, 9799, 10994, 11316, 14145, 14340, 16491, 18860, 19598, 21988, 27485, 28290, 29397, 32982, 39196, 48995, 54970, 56580, 58794, 65964, 82455, 97990, 109940, 117588, 146985, 164910, 195980, 225377, 293970, 329820, 450754, 587940, 676131, 901508, 1126885, 1352262, 2253770, 2704524, 3380655, 4507540, 6761310, 13522620]

約数ペア:

[(1, 13522620), (2, 6761310), (3, 4507540), (4, 3380655), (5, 2704524), (6, 2253770), (10, 1352262), (12, 1126885), (15, 901508), (20, 676131), (23, 587940), (30, 450754), (41, 329820), (46, 293970), (60, 225377), (69, 195980), (82, 164910), (92, 146985), (115, 117588), (123, 109940), (138, 97990), (164, 82455), (205, 65964), (230, 58794), (239, 56580), (246, 54970), (276, 48995), (345, 39196), (410, 32982), (460, 29397), (478, 28290), (492, 27485), (615, 21988), (690, 19598), (717, 18860), (820, 16491), (943, 14340), (956, 14145), (1195, 11316), (1230, 10994), (1380, 9799), (1434, 9430), (1886, 7170), (2390, 5658), (2460, 5497), (2829, 4780), (2868, 4715), (3585, 3772)]