103680430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47779}}^1$

素因数の和:47824

約数の個数: 32

約数和(自身を含む): 220170240

約数和(自身を除く): 116489810

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 47779, 95558, 238895, 334453, 477790, 668906, 1481149, 1672265, 2962298, 3344530, 7405745, 10368043, 14811490, 20736086, 51840215, 103680430]

約数ペア:

[(1, 103680430), (2, 51840215), (5, 20736086), (7, 14811490), (10, 10368043), (14, 7405745), (31, 3344530), (35, 2962298), (62, 1672265), (70, 1481149), (155, 668906), (217, 477790), (310, 334453), (434, 238895), (1085, 95558), (2170, 47779)]