201977430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2557}}^1\times {\mathrm{2633}}^1$

素因数の和:5200

約数の個数: 32

約数和(自身を含む): 485119584

約数和(自身を除く): 283142154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2557, 2633, 5114, 5266, 7671, 7899, 12785, 13165, 15342, 15798, 25570, 26330, 38355, 39495, 76710, 78990, 6732581, 13465162, 20197743, 33662905, 40395486, 67325810, 100988715, 201977430]

約数ペア:

[(1, 201977430), (2, 100988715), (3, 67325810), (5, 40395486), (6, 33662905), (10, 20197743), (15, 13465162), (30, 6732581), (2557, 78990), (2633, 76710), (5114, 39495), (5266, 38355), (7671, 26330), (7899, 25570), (12785, 15798), (13165, 15342)]