488363970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2741}}^1\times {\mathrm{5939}}^1$

素因数の和:8690

約数の個数: 32

約数和(自身を含む): 1172698560

約数和(自身を除く): 684334590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2741, 5482, 5939, 8223, 11878, 13705, 16446, 17817, 27410, 29695, 35634, 41115, 59390, 82230, 89085, 178170, 16278799, 32557598, 48836397, 81393995, 97672794, 162787990, 244181985, 488363970]

約数ペア:

[(1, 488363970), (2, 244181985), (3, 162787990), (5, 97672794), (6, 81393995), (10, 48836397), (15, 32557598), (30, 16278799), (2741, 178170), (5482, 89085), (5939, 82230), (8223, 59390), (11878, 41115), (13705, 35634), (16446, 29695), (17817, 27410)]