153730380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{12143}}^1$

素因数の和:12366

約数の個数: 48

約数和(自身を含む): 432520704

約数和(自身を除く): 278790324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 6330, 12143, 12660, 24286, 36429, 48572, 60715, 72858, 121430, 145716, 182145, 242860, 364290, 728580, 2562173, 5124346, 7686519, 10248692, 12810865, 15373038, 25621730, 30746076, 38432595, 51243460, 76865190, 153730380]

約数ペア:

[(1, 153730380), (2, 76865190), (3, 51243460), (4, 38432595), (5, 30746076), (6, 25621730), (10, 15373038), (12, 12810865), (15, 10248692), (20, 7686519), (30, 5124346), (60, 2562173), (211, 728580), (422, 364290), (633, 242860), (844, 182145), (1055, 145716), (1266, 121430), (2110, 72858), (2532, 60715), (3165, 48572), (4220, 36429), (6330, 24286), (12143, 12660)]