828457860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{166357}}^1$

素因数の和:166452

約数の個数: 48

約数和(自身を含む): 2347644096

約数和(自身を除く): 1519186236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 166357, 332714, 499071, 665428, 831785, 998142, 1663570, 1996284, 2495355, 3327140, 4990710, 9981420, 13807631, 27615262, 41422893, 55230524, 69038155, 82845786, 138076310, 165691572, 207114465, 276152620, 414228930, 828457860]

約数ペア:

[(1, 828457860), (2, 414228930), (3, 276152620), (4, 207114465), (5, 165691572), (6, 138076310), (10, 82845786), (12, 69038155), (15, 55230524), (20, 41422893), (30, 27615262), (60, 13807631), (83, 9981420), (166, 4990710), (249, 3327140), (332, 2495355), (415, 1996284), (498, 1663570), (830, 998142), (996, 831785), (1245, 665428), (1660, 499071), (2490, 332714), (4980, 166357)]