384776150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{1511}}^1$

素因数の和:1997

約数の個数: 48

約数和(自身を含む): 782949888

約数和(自身を除く): 398173738

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 463, 550, 926, 1511, 2315, 3022, 4630, 5093, 7555, 10186, 11575, 15110, 16621, 23150, 25465, 33242, 37775, 50930, 75550, 83105, 127325, 166210, 254650, 415525, 699593, 831050, 1399186, 3497965, 6995930, 7695523, 15391046, 17489825, 34979650, 38477615, 76955230, 192388075, 384776150]

約数ペア:

[(1, 384776150), (2, 192388075), (5, 76955230), (10, 38477615), (11, 34979650), (22, 17489825), (25, 15391046), (50, 7695523), (55, 6995930), (110, 3497965), (275, 1399186), (463, 831050), (550, 699593), (926, 415525), (1511, 254650), (2315, 166210), (3022, 127325), (4630, 83105), (5093, 75550), (7555, 50930), (10186, 37775), (11575, 33242), (15110, 25465), (16621, 23150)]