30143952

素因数分解:

$2^4\times 3^2\times {\mathrm{209333}}^1$

素因数の和:209347

約数の個数: 30

約数和(自身を含む): 84361602

約数和(自身を除く): 54217650

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 209333, 418666, 627999, 837332, 1255998, 1674664, 1883997, 2511996, 3349328, 3767994, 5023992, 7535988, 10047984, 15071976, 30143952]

約数ペア:

[(1, 30143952), (2, 15071976), (3, 10047984), (4, 7535988), (6, 5023992), (8, 3767994), (9, 3349328), (12, 2511996), (16, 1883997), (18, 1674664), (24, 1255998), (36, 837332), (48, 627999), (72, 418666), (144, 209333)]