30380835

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 50676480

約数和(自身を除く): 20295645

約数列:

[1, 3, 5, 15, 29, 87, 145, 211, 331, 435, 633, 993, 1055, 1655, 3165, 4965, 6119, 9599, 18357, 28797, 30595, 47995, 69841, 91785, 143985, 209523, 349205, 1047615, 2025389, 6076167, 10126945, 30380835]

約数ペア:

[(1, 30380835), (3, 10126945), (5, 6076167), (15, 2025389), (29, 1047615), (87, 349205), (145, 209523), (211, 143985), (331, 91785), (435, 69841), (633, 47995), (993, 30595), (1055, 28797), (1655, 18357), (3165, 9599), (4965, 6119)]