109829980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10303}}^1$

素因数の和:10366

約数の個数: 48

約数和(自身を含む): 254467584

約数和(自身を除く): 144637604

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5330, 10303, 10660, 20606, 41212, 51515, 103030, 133939, 206060, 267878, 422423, 535756, 669695, 844846, 1339390, 1689692, 2112115, 2678780, 4224230, 5491499, 8448460, 10982998, 21965996, 27457495, 54914990, 109829980]

約数ペア:

[(1, 109829980), (2, 54914990), (4, 27457495), (5, 21965996), (10, 10982998), (13, 8448460), (20, 5491499), (26, 4224230), (41, 2678780), (52, 2112115), (65, 1689692), (82, 1339390), (130, 844846), (164, 669695), (205, 535756), (260, 422423), (410, 267878), (533, 206060), (820, 133939), (1066, 103030), (2132, 51515), (2665, 41212), (5330, 20606), (10303, 10660)]