30953700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:394

約数の個数: 108

約数和(自身を含む): 98080528

約数和(自身を除く): 67126828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 163, 180, 211, 225, 300, 326, 422, 450, 489, 633, 652, 815, 844, 900, 978, 1055, 1266, 1467, 1630, 1899, 1956, 2110, 2445, 2532, 2934, 3165, 3260, 3798, 4075, 4220, 4890, 5275, 5868, 6330, 7335, 7596, 8150, 9495, 9780, 10550, 12225, 12660, 14670, 15825, 16300, 18990, 21100, 24450, 29340, 31650, 34393, 36675, 37980, 47475, 48900, 63300, 68786, 73350, 94950, 103179, 137572, 146700, 171965, 189900, 206358, 309537, 343930, 412716, 515895, 619074, 687860, 859825, 1031790, 1238148, 1547685, 1719650, 2063580, 2579475, 3095370, 3439300, 5158950, 6190740, 7738425, 10317900, 15476850, 30953700]

約数ペア:

[(1, 30953700), (2, 15476850), (3, 10317900), (4, 7738425), (5, 6190740), (6, 5158950), (9, 3439300), (10, 3095370), (12, 2579475), (15, 2063580), (18, 1719650), (20, 1547685), (25, 1238148), (30, 1031790), (36, 859825), (45, 687860), (50, 619074), (60, 515895), (75, 412716), (90, 343930), (100, 309537), (150, 206358), (163, 189900), (180, 171965), (211, 146700), (225, 137572), (300, 103179), (326, 94950), (422, 73350), (450, 68786), (489, 63300), (633, 48900), (652, 47475), (815, 37980), (844, 36675), (900, 34393), (978, 31650), (1055, 29340), (1266, 24450), (1467, 21100), (1630, 18990), (1899, 16300), (1956, 15825), (2110, 14670), (2445, 12660), (2532, 12225), (2934, 10550), (3165, 9780), (3260, 9495), (3798, 8150), (4075, 7596), (4220, 7335), (4890, 6330), (5275, 5868)]