15009340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 33449472

約数和(自身を除く): 18440132

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 67, 92, 115, 134, 230, 268, 335, 460, 487, 670, 974, 1340, 1541, 1948, 2435, 3082, 4870, 6164, 7705, 9740, 11201, 15410, 22402, 30820, 32629, 44804, 56005, 65258, 112010, 130516, 163145, 224020, 326290, 652580, 750467, 1500934, 3001868, 3752335, 7504670, 15009340]

約数ペア:

[(1, 15009340), (2, 7504670), (4, 3752335), (5, 3001868), (10, 1500934), (20, 750467), (23, 652580), (46, 326290), (67, 224020), (92, 163145), (115, 130516), (134, 112010), (230, 65258), (268, 56005), (335, 44804), (460, 32629), (487, 30820), (670, 22402), (974, 15410), (1340, 11201), (1541, 9740), (1948, 7705), (2435, 6164), (3082, 4870)]