348299190

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{143333}}^1$

素因数の和:143355

約数の個数: 48

約数和(自身を含む): 939124368

約数和(自身を除く): 590825178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 143333, 286666, 429999, 716665, 859998, 1289997, 1433330, 2149995, 2579994, 3869991, 4299990, 6449985, 7739982, 11609973, 12899970, 19349955, 23219946, 34829919, 38699910, 58049865, 69659838, 116099730, 174149595, 348299190]

約数ペア:

[(1, 348299190), (2, 174149595), (3, 116099730), (5, 69659838), (6, 58049865), (9, 38699910), (10, 34829919), (15, 23219946), (18, 19349955), (27, 12899970), (30, 11609973), (45, 7739982), (54, 6449985), (81, 4299990), (90, 3869991), (135, 2579994), (162, 2149995), (243, 1433330), (270, 1289997), (405, 859998), (486, 716665), (810, 429999), (1215, 286666), (2430, 143333)]