23321970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{37019}}^1$

素因数の和:37039

約数の個数: 48

約数和(自身を含む): 69301440

約数和(自身を除く): 45979470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 37019, 74038, 111057, 185095, 222114, 259133, 333171, 370190, 518266, 555285, 666342, 777399, 1110570, 1295665, 1554798, 1665855, 2332197, 2591330, 3331710, 3886995, 4664394, 7773990, 11660985, 23321970]

約数ペア:

[(1, 23321970), (2, 11660985), (3, 7773990), (5, 4664394), (6, 3886995), (7, 3331710), (9, 2591330), (10, 2332197), (14, 1665855), (15, 1554798), (18, 1295665), (21, 1110570), (30, 777399), (35, 666342), (42, 555285), (45, 518266), (63, 370190), (70, 333171), (90, 259133), (105, 222114), (126, 185095), (210, 111057), (315, 74038), (630, 37019)]