12959430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 34276608

約数和(自身を除く): 21317178

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 173, 227, 330, 346, 454, 519, 681, 865, 1038, 1135, 1362, 1730, 1903, 2270, 2497, 2595, 3405, 3806, 4994, 5190, 5709, 6810, 7491, 9515, 11418, 12485, 14982, 19030, 24970, 28545, 37455, 39271, 57090, 74910, 78542, 117813, 196355, 235626, 392710, 431981, 589065, 863962, 1178130, 1295943, 2159905, 2591886, 4319810, 6479715, 12959430]

約数ペア:

[(1, 12959430), (2, 6479715), (3, 4319810), (5, 2591886), (6, 2159905), (10, 1295943), (11, 1178130), (15, 863962), (22, 589065), (30, 431981), (33, 392710), (55, 235626), (66, 196355), (110, 117813), (165, 78542), (173, 74910), (227, 57090), (330, 39271), (346, 37455), (454, 28545), (519, 24970), (681, 19030), (865, 14982), (1038, 12485), (1135, 11418), (1362, 9515), (1730, 7491), (1903, 6810), (2270, 5709), (2497, 5190), (2595, 4994), (3405, 3806)]