2912974950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{148243}}^1$

素因数の和:148389

約数の個数: 48

約数和(自身を含む): 7279373376

約数和(自身を除く): 4366398426

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 393, 655, 786, 1310, 1965, 3275, 3930, 6550, 9825, 19650, 148243, 296486, 444729, 741215, 889458, 1482430, 2223645, 3706075, 4447290, 7412150, 11118225, 19419833, 22236450, 38839666, 58259499, 97099165, 116518998, 194198330, 291297495, 485495825, 582594990, 970991650, 1456487475, 2912974950]

約数ペア:

[(1, 2912974950), (2, 1456487475), (3, 970991650), (5, 582594990), (6, 485495825), (10, 291297495), (15, 194198330), (25, 116518998), (30, 97099165), (50, 58259499), (75, 38839666), (131, 22236450), (150, 19419833), (262, 11118225), (393, 7412150), (655, 4447290), (786, 3706075), (1310, 2223645), (1965, 1482430), (3275, 889458), (3930, 741215), (6550, 444729), (9825, 296486), (19650, 148243)]