16530330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23957}}^1$

素因数の和:23990

約数の個数: 32

約数和(自身を含む): 41399424

約数和(自身を除く): 24869094

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 23957, 47914, 71871, 119785, 143742, 239570, 359355, 551011, 718710, 1102022, 1653033, 2755055, 3306066, 5510110, 8265165, 16530330]

約数ペア:

[(1, 16530330), (2, 8265165), (3, 5510110), (5, 3306066), (6, 2755055), (10, 1653033), (15, 1102022), (23, 718710), (30, 551011), (46, 359355), (69, 239570), (115, 143742), (138, 119785), (230, 71871), (345, 47914), (690, 23957)]