47771970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{38839}}^1$

素因数の和:38890

約数の個数: 32

約数和(自身を含む): 117452160

約数和(自身を除く): 69680190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 38839, 77678, 116517, 194195, 233034, 388390, 582585, 1165170, 1592399, 3184798, 4777197, 7961995, 9554394, 15923990, 23885985, 47771970]

約数ペア:

[(1, 47771970), (2, 23885985), (3, 15923990), (5, 9554394), (6, 7961995), (10, 4777197), (15, 3184798), (30, 1592399), (41, 1165170), (82, 582585), (123, 388390), (205, 233034), (246, 194195), (410, 116517), (615, 77678), (1230, 38839)]