393037367020

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{751}}^1\times {\mathrm{114269}}^1$

素因数の和:115258

約数の個数: 48

約数和(自身を含む): 830093846400

約数和(自身を除く): 437056479380

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 751, 916, 1145, 1502, 2290, 3004, 3755, 4580, 7510, 15020, 114269, 171979, 228538, 343958, 457076, 571345, 687916, 859895, 1142690, 1719790, 2285380, 3439580, 26167601, 52335202, 85816019, 104670404, 130838005, 171632038, 261676010, 343264076, 429080095, 523352020, 858160190, 1716320380, 19651868351, 39303736702, 78607473404, 98259341755, 196518683510, 393037367020]

約数ペア:

[(1, 393037367020), (2, 196518683510), (4, 98259341755), (5, 78607473404), (10, 39303736702), (20, 19651868351), (229, 1716320380), (458, 858160190), (751, 523352020), (916, 429080095), (1145, 343264076), (1502, 261676010), (2290, 171632038), (3004, 130838005), (3755, 104670404), (4580, 85816019), (7510, 52335202), (15020, 26167601), (114269, 3439580), (171979, 2285380), (228538, 1719790), (343958, 1142690), (457076, 859895), (571345, 687916)]