2912787330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{151471}}^1$

素因数の和:152122

約数の個数: 32

約数和(自身を含む): 7001641728

約数和(自身を除く): 4088854398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 641, 1282, 1923, 3205, 3846, 6410, 9615, 19230, 151471, 302942, 454413, 757355, 908826, 1514710, 2272065, 4544130, 97092911, 194185822, 291278733, 485464555, 582557466, 970929110, 1456393665, 2912787330]

約数ペア:

[(1, 2912787330), (2, 1456393665), (3, 970929110), (5, 582557466), (6, 485464555), (10, 291278733), (15, 194185822), (30, 97092911), (641, 4544130), (1282, 2272065), (1923, 1514710), (3205, 908826), (3846, 757355), (6410, 454413), (9615, 302942), (19230, 151471)]